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Cj Cheiljedang Corporation
Cj Cheiljedang Corp
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Cj Cheiljedang Corp patents


Recent patent applications related to Cj Cheiljedang Corp. Cj Cheiljedang Corp is listed as an Agent/Assignee. Note: Cj Cheiljedang Corp may have other listings under different names/spellings. We're not affiliated with Cj Cheiljedang Corp, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Cj Cheiljedang Corp-related inventors


Bioplastic composition comprising wheat bran and bioplastic film using the same

The present invention relates to a bioplastic composition comprising wheat bran that is a food byproduct and a bioplastic pellet/film using the same. More particularly, the present invention relates to a bioplastic composition comprising wheat bran and a bioplastic film using the same in which the properties of the composition... Cj Cheiljedang Corp

Packaging box

The present invention relates to a packaging box including: a main body having at least an upper surface and an inner space; and a handle disposed on the upper surface of the main body, wherein the upper surface is disposed to be dented inwardly so as to be apart from... Cj Cheiljedang Corp

Novel rhtb protein variants and the producing o-phosphoserine using the same

The present invention relates to an RhtB (homoserine/homoserine lactone export transporter) protein variant having an enhanced ability to export O-phosphoserine (OPS) that is a precursor of L-cysteine, a polynucleotide encoding the protein, a vector comprising the polynucleotide, an OPS-producing microorganism comprising the protein variant, a method of producing O-phosphoserine using... Cj Cheiljedang Corp

Novel rhtb protein variants and the producing o-phosphoserine using the same

The present invention relates to an RhtB (homoserine/homoserine lactone export transporter) protein variant having an enhanced ability to export O-phosphoserine (OPS) that is a precursor of L-cysteine, a polynucleotide encoding the protein, a vector comprising the polynucleotide, an OPS-producing microorganism comprising the protein variant, a method of producing O-phosphoserine using... Cj Cheiljedang Corp

Extract emulsified oil comprising antioxidant, cooking oil containing the same and preparation method therefor

Disclosed herein are an extract emulsified oil comprising an antioxidant, in which lecithin and an edible oil are mixed with a molasses extract, an extract of raw sugar-ion resin reclaimed water or an olive leaf extract, a cooking oil containing the same, and a preparation method therefor. According to the... Cj Cheiljedang Corp

Method for preparing d-psicose crystal

A method for producing high purity D-psicose crystals having a purity of 98% (w/w) or more and a grain size of MA200 or more. The method includes: removing impurities from a D-psicose solution to obtain a purified D-psicose solution; concentrating the purified D-psicose solution; cooling the concentrated D-psicose solution to... Cj Cheiljedang Corp

Composition for preparing tagatose and preparing tagatose from fructose

The present invention relates to a composition for preparing tagatose, wherein the composition is used for preparing tagatose from fructose and contains a protein including any one amino acid sequence of SEQ ID NOS: 1 to 7 or a microorganism expressing the protein. In addition, the present invention relates to... Cj Cheiljedang Corp

Microorganism for producing l-glutamine and producing l-glutamine using same

Provided are a Corynebacterium glutamicum mutant that is resistant to high concentrations of L-glutamine, and a method of producing L-glutamine by using the mutant.... Cj Cheiljedang Corp

Ginseng powder-containing beverage composition and preparing same

The present invention relates to a beverage composition containing a ginseng powder. More specifically, the present invention provides a ginseng powder-containing beverage composition and a method for preparing the same, wherein the beverage composition is capable of improving powder precipitation and layer separation using a natural stabilizer and a natural... Cj Cheiljedang Corp

Microorganism producing o-phosphoserine and a producing o-phosphoserine or l-cysteine using the same

The present invention relates to a microorganism, wherein the activity of a polypeptide capable of exporting O-phosphoserine (OPS) is enhanced, and a method of producing O-phosphoserine, cysteine, or a cysteine derivative using the microorganism.... Cj Cheiljedang Corp

Rigid polyurethane foam and preparation method thereof

A rigid polyurethane foam which is a polymerization product of a composition including a concentrated acid hydrolytic lignin, a polyol, and an isocyanate, and a method of preparing the rigid polyurethane foam.... Cj Cheiljedang Corp

Apparatus for preparing immobilized-enzyme beads and preparing immobilized-enzyme beads using same

The present invention relates to an apparatus for preparing enzyme-immobilized beads used for preparation of tagatose, and a method for preparing enzyme-immobilized beads using the same. More specifically, the present invention relates to an apparatus for preparing enzyme-immobilized beads, comprising a nozzle with an inside diameter of 0.1-1 mm having... Cj Cheiljedang Corp

Microorganism having ability to produce o-succinylhomoserine or succinic acid, and producing succinic acid or o-succinylhomoserine by using same

Provided are a microorganism having an ability to produce O-succinylhomoserine or succinic acid, and a method of producing O-succinylhomoserine or succinic acid by using the same.... Cj Cheiljedang Corp

Feedback-resistant acetohydroxy acid synthase variant and producing l-valine using the same

The present disclosure relates to an acetohydroxy acid synthase variant in which the feedback inhibition to L-valine is released, a polynucleotide encoding the acetohydroxy acid synthase variant, an expression vector including the polynucleotide, a microorganism producing L-valine including the acetohydroxy acid synthase variant, and a method for producing L-valine using... Cj Cheiljedang Corp

A microorganism of genus corynebacterium having an ability to produce l-arginine and a producing l-arginine using the same

The present invention relates to a microorganism of the genus Corynebacterium having an ability to produce L-arginine, and a method of producing L-arginine using the same.... Cj Cheiljedang Corp

Microorganism having improved l-lysine productivity and producing l-lysine using same

Provided are a microorganism of the genus Corynebacterium having an enhanced activity to produce L-lysine as a result of inactivating a secretory protein and a method for producing L-lysine using the microorganism.... Cj Cheiljedang Corp

Feed additive composition for reducing methane gas produced by ruminant animals

The present disclosure relates to a feed additive composition for reducing methane production generated in the ruminant stomach of ruminant animals. Specifically, the present disclosure relates to a feed additive composition for reducing methane production comprising at least one selected from the group consisting of alliin and berberine, more specifically... Cj Cheiljedang Corp

L-threonine and l-tryptophan producing bacteria strain and making same

The present invention relates to a microorganism able to produce L-threonine or L-tryptophan, and to a method for producing L-threonine or L-tryptophan by using same. More specifically, the present invention relates to: recombinant Escherichia coli which is more efficient in producing L-threonine or L-tryptophan by increasing the ability to produce... Cj Cheiljedang Corp

Novel bacteriophage and composition comprising same

The present invention relates to a novel bacteriophage ΦCJ24 (KCCM11462P) and a composition comprising the same as an active component. In addition, the present invention relates to a method for preventing and/or treating infectious diseases caused by avian pathogenic E. coli of birds by using the bacteriophage ΦCJ24 (KCCM11462P) or... Cj Cheiljedang Corp

Novel bacteriophage and composition comprising same

The present invention relates to a novel bacteriophage ΦCJ26 (KCCM11464P) and a composition comprising the same as an active ingredient. In addition, the present invention relates to a method for preventing and/or treating infectious diseases caused by Salmonella by using the bacteriophage ΦCJ26 (KCCM11464P) or the composition.... Cj Cheiljedang Corp

Microorganism having enhanced productivity of lactic acid and a process for producing lactic acid using the same

The present invention relates to Saccharomyces sp. capable of producing lactic acid with a decreased activity of pyruvate decarboxylase (PDC) and increased activities of aldehyde dehydrogenase (ALD) and acetyl-CoA synthetase (ACS), and a method of producing lactic acid from the culture medium obtained by culturing the microorganism.... Cj Cheiljedang Corp

Recombinant microorganism producing quinolinic acid and producing quinolinic acid using same

The present invention relates to a recombinant microorganism producing quinolinic acid, more particularly, a microorganism producing quinolinic acid and having attenuated activity or eliminated activity of a protein having a sequence of SEQ ID NO: 1 and a method of producing quinolinic acid by using the recombinant microorganism.... Cj Cheiljedang Corp

Microorganisms for producing diamine and process for producing diamine using them

The present invention relates to a microorganism for producing diamine, in which activity of a protein having an amino acid sequence of SEQ ID NO: 6 or an amine acid sequence having 42% or higher sequence homology with SEQ ID NO: 6 is introduced or enhanced, and a method of... Cj Cheiljedang Corp

Corynebacterium genus microorganism for producing l-lysine and producing l-lysine by using the same

The present application relates to a microorganism of the genus Corynebacterium for producing L-lysine and a method for producing L-lysine by using the same. More specifically, the present application relates to: a recombinant microorganism of the genus Corynebacterium having increased L-lysine production, obtained by inactivating an intrinsic oxaloacetate decarboxylase of... Cj Cheiljedang Corp

Method for producing l-lysine using microorganisms having ability to produce l-lysine

The present invention relates to a modified polynucleotide encoding aspartate kinase (EC:2.7.2.4; hereinafter, referred to as LysC), transketolase (EC:2.2.1.1; hereinafter, referred to as Tkt) or pyruvate carboxylase (EC:6.4.1.1; hereinafter, referred to as Pyc), in which the initiation codon is substituted with ATG, a vector including the same, a microorganism transformed... Cj Cheiljedang Corp

Microorganism producing o-acetyl-homoserine and producing o-acetylhomoserine using the same

The present disclosure relates to a microorganism producing O-acetylhomoserine with high efficiency and a method for producing O-acetylhomoserine and L-methionine using the microorganism. The present disclosure provides a microorganism producing O-acetylhomoserine having an enhanced activity of a protein which is predicted to export O-acetylhomoserine, and a method for producing O-acetylhomoserine... Cj Cheiljedang Corp

Microorganism of the genus escherichia producing l-tryptophan and producing l-tryptophan using the same

Additionally, the present application relates to a method for producing L-tryptophan using the microorganism of the genus Escherichia.... Cj Cheiljedang Corp

L-arabinose isomerase variants with improved conversion activity and production of d-tagatose using them

The present invention relates to the development of an L-arabinose isomerase variant from Thermotoga neapolitana DSM 5068, which is a kind of thermophile, on the basis of protein molecular modeling. Moreover, the present invention relates to a method of producing D-tagatose from D-galactose by using the enzyme or a microorganism... Cj Cheiljedang Corp

Bacteriophage and antibacterial composition comprising the same

The present invention relates to a novel bacteriophage having a specific bactericidal activity against salmonella, a composition for the prevention or treatment of infectious diseases comprising the bacteriophage as an active ingredient, an antibiotic comprising the bacteriophage as an active ingredient, an animal feed or drinking water comprising the bacteriophage... Cj Cheiljedang Corp

Method for producing hot pepper paste and hot pepper paste prepared therefrom

A method for producing a hot pepper paste using a mixed koji of soybean and rice, and a hot pepper paste prepared by the production method. More specifically, a method for producing a hot pepper paste that uses ground, cut or pressed soybeans to prepare a hot pepper paste with... Cj Cheiljedang Corp

Food container having nanostructured hydrophobic surface and manufacturing method thereof

The present invention relates to a food container made of a plastic material and having a nano-structured hydrophobic surface, including: a plurality of nano-structures formed on a surface of the food container; and a first hydrophobic thin film coated on an upper side of the surface, on which the nano-structures... Cj Cheiljedang Corp

Food packaging material having uniform coating of oil, manufacturing the same, mold for manufacturing the same

The present invention relates to a food packaging material for packing food, more particularly to a food packaging material having a uniform coating of oil, a method of manufacturing the same, and a mold for manufacturing the same. The food packaging material includes a plurality of grooves formed on one... Cj Cheiljedang Corp

Microorganism producing o-acetyl homoserine and the producing o-acetyl homoserine using the same

Disclosed is a microorganism of Escherichia sp. producing O-acetyl homoserine, and a method of producing O-acetyl homoserine in high yield using the microorganism.... Cj Cheiljedang Corp

O-succinylhomoserine producing microorganism and producing o-succinylhomoserine using same

Provided are a microorganism of the genus Escherichia for producing O-succinylhomoserine and a method for producing O-succinylhomoserine using the same.... Cj Cheiljedang Corp

Coating composition capable of embodying paper feel for food packing paper

The present invention relates to a coating composition capable of embodying paper feel for food packing paper, comprising a resin mixture, additive and solvent, characterized in that said additive comprises 3 to 12% by weight of polyethylene-based wax.... Cj Cheiljedang Corp

03/23/17 / #20170081633

Microorganism having improved intracellular energy level and producing l-amino acid using same

The present application relates to a recombinant microorganism having an improved intracellular energy level and a method for producing L-amino acid using the microorganism.... Cj Cheiljedang Corp

03/16/17 / #20170073715

Microorganism producing o-phosphoserine and producing l-cysteine or derivatives thereof from o-phosphoserine using the same

The present invention provides methods for the production of cysteine or derivates thereof by culturing a microorganism having reduced activity of endogenous phosphoserine phosphatase. The O-phosphoserine produced by such an organism can then be reacted with a sulfide in the presence of a sulfydrylase or a microorganism expressing a sulfhydrylase... Cj Cheiljedang Corp

03/09/17 / #20170066901

Polyester-based plasticizer for resin

The present disclosure provides a polyester-based plasticizer for resin, which is represented by Formula 1.... Cj Cheiljedang Corp

03/02/17 / #20170057726

Container for keeping fermented food

The present invention relates to a container for keeping fermented food, having for example, a main body for accommodating fermented food in an interior space; a pressing plate coming into contact with the surface of the fermented food in the main body; and a cover for blocking the opening of... Cj Cheiljedang Corp

02/16/17 / #20170044487

Microorganisms for producing putrescine and process for producing putrescine using them

The present invention relates to a recombinant microorganism capable of producing putrescine at high yield due to inactivated activity of a protein having an amino acid sequence represented by SEQ ID NO: 2 in the microorganism, and a method of producing putrescine using the microorganism.... Cj Cheiljedang Corp

02/16/17 / #20170044581

Microorganisms for producing diamine and process for producing diamine using them

The present invention relates to a microorganism for producing diamine, in which activity of a protein having an amino acid sequence of SEQ ID NO: 6 or an amino acid sequence having 55% or higher sequence homology with SEQ ID NO: 6 is introduced or enhanced, and a method of... Cj Cheiljedang Corp

02/09/17 / #20170035817

Novel bacteriophage and composition comprising same

The present invention relates to a novel bacteriophage ΦCJ27 (KCCM11465P) and a composition containing the same as an active ingredient. Further, the present invention relates to a method for preventing and/or treating infective diseases caused by enterotoxic Escherichia coli (ETEC) of non-human animals using the ΦCJ27 (KCCM11465P) and the composition.... Cj Cheiljedang Corp

02/09/17 / #20170037019

Process for treating homoserine-based compound

The present disclosure relates to the preparation of a useful compound, which can be used as an intermediate for preparing an important compound in the industrial field from a homoserine-based compound, and provides a process for treating a homoserine-based compound, capable of mass-producing a useful compound from a homoserine-based compound... Cj Cheiljedang Corp

02/09/17 / #20170037380

Novel bacteriophage and composition comprising same

The present invention relates to a novel bacteriophage ΦCJ28 (KCCM11466P) and a composition containing the same as an active ingredient. Further, the present invention relates to a method for preventing and/or treating infective diseases caused by enterotoxic Escherichia coli (ETEC) of animals excluding humans by using the composition.... Cj Cheiljedang Corp

02/09/17 / #20170037382

Novel bacteriophage and composition comprising same

The present invention relates to a novel bacteriophage ΦCJ25 (KCCM11463P) and a composition comprising the same as an active ingredient. In addition, the present invention relates to a method for preventing and/or treating infectious diseases caused by avian pathogenic Escherichia coli (APEC) of birds by using the bacteriophage ΦCJ25 (KCCM11463P)... Cj Cheiljedang Corp

01/26/17 / #20170020161

Bacillus sp. strain with imporived productivity of fermented soybean meal and producin fermented soybean meal using the same

The present invention relates to a Bacillus amyloliquefaciens K2G strain, which is excellent in removal of anti-nutritional factors and in protease activity, and shows excellent antimicrobial activity against pathogens and reduced productivity of viscous substances, a method for producing a fermented soybean meal using the strain, a fermented soybean meal... Cj Cheiljedang Corp

01/19/17 / #20170016037

Method for increasing the solubility of methionine by mineral addition and acid treatment

The present invention relates to a method for enhancing the solubility of methionine. More particularly, the present invention relates to a method for increasing the solubility of methionine, in which mineral and sulfuric acid are added at an appropriate ratio to enhance the methionine solubility, thereby overcoming the problem of... Cj Cheiljedang Corp

01/05/17 / #20170000141

Method of manufacturing cut whole kimchi

The method of manufacturing cut whole kimchi of the present invention includes salting Chinese cabbage after removing a root portion of the Chinese cabbage such that each of Chinese cabbage leaves is separated; washing the salted Chinese cabbage leaves with water to remove salt and foreign materials; mixing the washed... Cj Cheiljedang Corp

01/05/17 / #20170000171

Method for preparing gochujang and gochujang prepared by preparation method

The present invention relates to a method for preparing hot pepper paste (gochujang in Korean) by using a novel strain, and hot pepper paste prepared therefrom. More specifically, the hot pepper paste having a consistent quality and improved flavor and taste can be prepared by isolating and selecting Aspergillus oryzae... Cj Cheiljedang Corp

01/05/17 / #20170002365

Recombinant microorganisms of escherichia with l-threonine productivity and producing l-threonine using the same

The present invention relates to an E. coli mutant strain having enhanced L-threonine productivity, which is obtained by introducing the permease of Corynebacterium origin, and to method of producing L-threonine using the E. coli mutant strain.... Cj Cheiljedang Corp

01/05/17 / #20170002386

Microorganisms having putrescine productivity and process for producing putrescine using the same

The present invention relates to a recombinant microorganism capable of producing putrescine, in which the microorganism is modified to have enhanced NCgl2522 activity, thereby producing putrescine in a high yield, and a method for producing putrescine using the microorganism.... Cj Cheiljedang Corp

01/05/17 / #20170002388

Microorganisms having enhanced l-amino acids productivity and process for producing l-amino acids using the same

Disclosed are a recombinant microorganism having enhanced L-amino acid productivity, wherein the recombinant microorganism is transformed to have removed or decreased activity of at least one of adenosine deaminase and AMP nucleosidase, and a method of producing an L-amino acid using the recombinant microorganism. The use of the recombinant microorganism... Cj Cheiljedang Corp

01/05/17 / #20170002391

Method for preparing tagatose from residue after extracting coffee

The present invention relates to a method for preparing tagatose from residue after extracting coffee, comprising: obtaining a hydrolysate by hydrolyzing residue after extracting coffee into acid; obtaining a hydrolysate refined by decolorization and ion-refining the obtained hydrolysate; and obtaining tagatose by isomerizing the refined hydrolysate to an arabinose isomerase.... Cj Cheiljedang Corp

07/27/17 / #20170209511

Composition for treating obesity and diabetes and for increasing muscle mass and improving capacity for exercise, comprising extracts of piper retrofractum vahl. fruits as active ingredients

The present invention relates to a food composition, and to a pharmaceutical composition, which exhibit anti-obesity effects by means of a thermogenesis produced by an activity of a UCP of fat cells, which exhibit anti-diabetes effects by means of an improved insulin resistance, increase muscle mass, and improve capacity for... Cj Cheiljedang Corp

07/13/17 / #20170198316

Method of producing l-amino acids

Provided is a method of producing L-amino acids by using a recombinant coryneform microorganism in which the expression of a target gene is weakened by using a gene transcription inhibition method.... Cj Cheiljedang Corp

02/16/17 / #20170044553

Microorganisms producing l-amino acids and process for producing l-amino acids using the same

Disclosed are a recombinant microorganism having enhanced L-amino acid producibility, wherein the recombinant microorganism is transformed to have an inactivated phage receptor thereof, and a method of producing an L-amino acid using the recombinant microorganism. The use of the recombinant microorganism may enable the production of the L-amino acid in... Cj Cheiljedang Corp

02/09/17 / #20170035815

Novel lactobacillus plantarum and composition containing same

The present invention provides Lactobacillus plantarum CJLP55 KCTC 11401BP, a composition for treating bowel disease containing the lactobacillus, and a composition for immunological enhancement containing the lactobacillus.... Cj Cheiljedang Corp

01/26/17 / #20170020933
01/19/17 / #20170015616

Refining organic amine

Provided are a method of refining a reaction solution including a carbonate of 1,5-diaminopentane, which is produced by fermentation, through a decarbonation step and a pH adjustment step, and 1,5-diaminopentane which is refined by the above method.... Cj Cheiljedang Corp

01/12/17 / #20170006905

Novel leuconostoc citreum and fermented foods using the same as a starter, and compositions thereof

The present invention relates to Leuconostoc citreum CJGN34 KCTC 10974BP lactic acid bacteria, fermented foods including kimchi manufactured using the lactic acid bacteria as a starter, and lactic acid bacteria composition comprising of the lactic acid bacteria. The novel Leuconostoc citreum CJGN34 of the present invention enhances the general taste... Cj Cheiljedang Corp








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