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Council Of Scientific And Industrial Research patents


Recent patent applications related to Council Of Scientific And Industrial Research. Council Of Scientific And Industrial Research is listed as an Agent/Assignee. Note: Council Of Scientific And Industrial Research may have other listings under different names/spellings. We're not affiliated with Council Of Scientific And Industrial Research, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Council Of Scientific And Industrial Research-related inventors


Novel spiropyran based composition and application thereof as security tag

The present invention discloses the spiropyran compound of formula (i), process for preparation thereof and a composition comprising spiropyran compound of formula (i) on a support, wherein said support selected from polymers such as poly (ethylene oxide), polydimethylsiloxane (pdms), ethylene propylene diene monomer (epdm).. . ... Council Of Scientific And Industrial Research

Microcapsules modified with nanomaterial for controlled release of active agent and process for preparation thereof

The present invention disclosed a microcapsule modified with nanomaterial for controlled release of active agent comprising; a core comprising active agent and said polymer shell encompassing said core; characterized in that said polymer shell is made up of polymer nanocomposite and a process for the preparation thereof.. . ... Council Of Scientific And Industrial Research

Enzyme-assisted extraction of steviol glycosides from the leaves of stevia rebaudiana bertoni

The invention relates to the development of a simple and eco-friendly process of extraction of sweet glycosides: steviosides from the leaves of stevia rebaudiana. In particular, certain embodiments provide enhanced isolation of steviosides by enzyme assisted extraction, in combination with metal salts, followed by pressurized aqueous extraction. ... Council Of Scientific And Industrial Research

Process for the synthesis of ivacaftor and related compounds

The present patent discloses a novel one pot two-step process for the synthesis of ivacaftor and related compounds of [formula (i)], wherein r1, r2, r3, r4, r5, r6, r7 and ar1 are as described above; its tautomers or pharmaceutically acceptable salts thereof starting from indole acetic acid amides.. . ... Council Of Scientific And Industrial Research

Advanced non-toxic red mud based nano gel type functional radiation shielding materials and the process thereof

The conventional radiation shielding materials are made using lead, barite and hematite ore which are either toxic, costly and are non-replinshable possessing limited functionality. In view of above, we develop a novel process for making advanced non-toxic red mud based functional radiation shielding materials utilizing appropriate novel matrixes like advanced geopolymer, geopolymeric-polymeric matrix, putty, cement and phosphatic based matrix and are also compatible with conventional matrixes. ... Council Of Scientific And Industrial Research

Process for recovery and regeneration of deactivated catalysts used in dialkyl carbonate synthesis

The present invention discloses a process for recovery and regeneration of rare earth metals or salts thereof used as catalyst and which is conveniently integrated within the overall flow sheets of manufacturing dialkyl carbonates. Alkyl carbamate, alcohol and a rare earth metal salt as catalyst selected from the lanthanide series are added in a reactor to afford dialkyl carbonate. ... Council Of Scientific And Industrial Research

A novel chiral polymer for enantioselective separation and process for preparation thereof

The present invention relates to a novel polyfluorene appended with protected glutamic acid of formula (i) for heterogeneous enantioselective separation and sensing of amino acids, amino alcohol, hydroxyl acid, sugar, aromatic drug and ascorbic acid from racemic mixture in water and process for preparation thereof. The present invention further provides a process for separation of enantiomers and diastereomers into their individual isomers using a polyfluorene compounds of formula (i).. ... Council Of Scientific And Industrial Research

Novel composite of silica and graphene quantum dots and preparation thereof

The present invention relates to a novel composite of graphene quantum dot and silica. The present invention further relates to a novel one step process for the synthesis of composite of gqd and silica from paper. ... Council Of Scientific And Industrial Research

A novel process for the preparation of hydroxyl functional esters and polyesters therefrom

The present invention relates to a novel process for the preparation of a linear monomer alkyl lactyl lactate by a simple esterification reaction of acid with ester in presence of suitable catalysts or reagents. The present invention further relates to a process for the preparation of poly acid from alkyl lactyl lactate by using suitable catalyst.. ... Council Of Scientific And Industrial Research

Phenanthroline based pincer complexes useful as catalysts for the preparation of methanol from carbondioxide

The present invention relates to a novel phenonthroline based pincer complexes and process for preparation thereof. The present invention also provides a one pot process for the conversion of carbon dioxide to methanol in the presence of a molecularly defined pincer-type single-site ru-catalyst and secondary amine. ... Council Of Scientific And Industrial Research

Novel flavone based egfr inhibitors and process for preparation thereof

The present invention discloses a novel egfr inhibitor compound of formula (1), process for preparation thereof and methods of treating abnormal cell growth in mammals by administering the compounds of formula (1) wherein, r is selected from hydrogen, alkyl, nitro, halogens such as chlorine, bromine, fluorine and iodine; r1=hydrogen, alkyl, alkoxy, aryl, nitro, halogens such as chlorine, bromine, fluorine and iodine, trifluoromethyl, thioalkyl, trifluromethoxy, trialkylsilyl.. . ... Council Of Scientific And Industrial Research

Quinolines and process for the preparation thereof

The present invention discloses novel n-heterocyclic compounds of formula a, [formula a] and a ligand-enabled palladium-catalyzed process for preparation of novel n-heterocyclic compounds of formula a via c—h alkynylation of n-heterocycles with alkynyl halides.. . ... Council Of Scientific And Industrial Research

Metal-phosphinesulfonate acetonitrile complex for insertion copolymerization of functional olefins

The present invention discloses nitrile ligated transition metal-phosphinobenzene-sulfonate complex of formula (i) as catalyst for insertion-copolymerization of mono and bis functionalized vinyl monomers with ethylene or other olefins. In particular, the present invention discloses nitrile ligated metal-phosphinobenzene-sulfonate complex of formula (i) as catalyst for insertion-copolymerization of mono and bis functionalized vinyl monomers with ethylene and or other olefins and to the process for preparation thereof. ... Council Of Scientific And Industrial Research

Novel 1,3,5 -triazine based pi3k inhibitors as anticancer agents and a process for the preparation thereof

The present invention describes heterocyclic compounds of general formula 1 and their method of preparation thereof. The present invention describes general formula 1 which inhibits phosphoinositide 3-kinase (pi3k) and can be used as the anticancer agents.. ... Council Of Scientific And Industrial Research

11/23/17 / #20170334911

N-substituted beta-carbolinium compounds as potent p-glycoprotein inducers

The present invention relates to the n-substituted beta-carbolinium compounds of general formula a and formulae i and ii wherein, r1 and r2 groups are selected from halogens or trifluoromethyl; r3 group is selected from hydrogen or methyl; ar is selected from aryl and heteroaryl, x is selected from halogens; and r1 and r2 groups may be attached to any position on ring e. The present invention particularly relates to synthesis and p-glycoprotein induction activity of the n-substituted beta-carbolinium compounds. ... Council Of Scientific And Industrial Research

11/16/17 / #20170325448

Microcapsule composition containing water-soluble amine and a process for the preparation thereof

Disclosed herein is a stable, encapsulated reactive amine composition, having a particle size about 100 microns or less comprising; water soluble amine; polymeric surfactant/stabilizer; polyisocynate; and fumed silica; wherein, the reactive amine is released from the encapsulated amine in aqueous and non-aqueous environment, for use in industries such as painting, cosmetics, paper, lubricants, printing, plastics, petrochemicals etc. Further, the invention provides process for the preparation of stable microcapsule composition, without converting the water soluble amine into its salt or adduct and its characterization thereof.. ... Council Of Scientific And Industrial Research

11/09/17 / #20170319481

A discontinuous reverse micellar composition in cubic fd3m phase for sustained release of therapeutic drugs

The present invention discloses reverse/inverse micellar discontinuous cubic phase (fd3m phase) composition for controlled release of therapeutic drugs or biologically active component and to the process for preparation thereof.. . ... Council Of Scientific And Industrial Research

10/05/17 / #20170284986

Metal coordination complex for detection of vapors and anions and process for the preparation thereof

The present invention discloses novel multi-action copper complexes which are used for reversible vapochromic detection of polar solvents as well as anion sensing in both aqueous and non-aqueous media.. . ... Council Of Scientific And Industrial Research

10/05/17 / #20170283361

A single step process for the preparation of butyl acetate

The present invention discloses a single step, environmentally and economical viable process for the preparation of butyl acetate from ethyl acetate and n-butanol with high yield using boron loaded zeolite catalyst.. . ... Council Of Scientific And Industrial Research

09/21/17 / #20170267636

A process for synthesis of piperidine alkaloids

The present invention discloses a process for synthesis of piperidine alkaloids selected from fagomine, 4-epi-fagomine and nojirimycin from tri-o-benzyl-d-glucal or tri-o-benzyl-d-galactal.. . ... Council Of Scientific And Industrial Research

09/07/17 / #20170253808

An improved process to produce aromatics rich aviation fuel along with other c1-c24 hydrocarbons

A single step catalytic process for the preparation of aromatic rich aviation fuel from renewable resource in the presence of a hydrogen stream, and one or more hydroprocessing catalysts, under operating conditions for hydroconversion reactions, as defined herein, with mixed hot and cold streams of the renewable feed and getting desired product after separation of water, lighter hydrocarbon gases and carbon oxides, the said product comprising of hydrocarbons c6-c24, rich in aromatic content in the aviation fuel range, including kerosene range.. . ... Council Of Scientific And Industrial Research

09/07/17 / #20170253631

Hexapeptide for neuroprotection against a beta toxicity

The present investigation involves designing of a novel hexapeptide, which spontaneously self-assembles to form nanovesicles in physiological conditions. This peptide not only strongly binds with β-tubulin near taxol binding site, but also binds with microtubule lattice in-vitro, as well as intracellular microtubule networks. ... Council Of Scientific And Industrial Research

08/24/17 / #20170240577

Antioxidant compound having anti atherosclerotic effect and preparation thereof

The present invention relates to an antioxidant compound having anti atherosclerotic effect and preparation thereof. The present invention more particularly relates to the synthesis of tpp+ coupled esculetin (mitochondria-targeted esculetin [mito-esc]) followed by the biological evaluation of mito-esc for its ability to attenuate angiotensin-ii-induced atherosclerosis in apolipoproteine knockout (apoe−/− mice along with the endothelial cell age-delaying effects of mito-esc.. ... Council Of Scientific And Industrial Research

08/24/17 / #20170240568

Method for selective detection and estimation of histidine and cystein

The invention relates to a novel receptor molecule for estimation of amino acids based on florescence enhancements. Particularly, the invention relates to a novel cu (ii)-complex as a turn-on luminescence probe for selective detection of cysteine and histidine in pure aqueous environment and in biological sample as well as for detection of cyanide ions among various anions under physiological conditions.. ... Council Of Scientific And Industrial Research

08/17/17 / #20170233324

Tricyclic compounds and process for preparation thereof

The present invention discloses tricyclic compounds of formula (i) or salt thereof and their process for synthesis. Further, the present invention relates to the use of these novel tricyclic compounds of formula (i) or salt thereof as insect repellents.. ... Council Of Scientific And Industrial Research

07/27/17 / #20170211015

Preparation of functionalized castor oil derivatives using solid acid and base catalysts

This invention relates to the development of processes for the preparation of functionalized castor oil derivatives namely ring-opened glyceryl ricinoleates, epoxy alkyl ricinoleates and ring-opened alkyl ricinoleates with tailorable properties from epoxidized castor oil as raw material using heterogeneous acid and base catalysts. More particularly, the invention employs two reaction chemistries namely ring-opening and transesterification using amberlyst 15 as solid acid catalyst for the former and oxides derived from caal layered double hydroxide (caal-ldh) as solid base catalyst for the latter and combinations thereof. ... Council Of Scientific And Industrial Research

07/13/17 / #20170198145

Inorganic blue pigments from cobalt doped magnesium having transition element oxides and a process for the preparing the same

The present invention relates to a new inorganic blue pigments from cobalt doped magnesium having transition element oxides and a process for the preparing the same. The present invention more particularly relates to the development of blue pigments, comprising oxides of alkaline earth, and transition metals of the general formula mg1-xcoxwo4 (x=0.1 to 0.5), mg1-xcoxn-bo6 (x=0.1 to 0.5), and mg1-xcoxtio3 (x=0.1 to 0.5) and well suited for colouring applications of a wide variety of substrates for example paints, varnishes, plastics, ceramics etc. ... Council Of Scientific And Industrial Research

05/18/17 / #20170135963

Bioactive oil based polyesteramide nanofibers for wound healing applications

. . Biocompatible and biodegradable nanofibers are provided. The biocompatible and biodegradable nanofibers include an oil based polyesteramide, a protein/polysaccharide, and a pharmaceutical drug useful for wound healing and biomedical applications thereof.. ... Council Of Scientific And Industrial Research

05/11/17 / #20170131369

Giant magneto-impedance (gmi) based sensing device for the detection of carburization in austenitic stainless steel

The present invention relates to a compound exhibiting giant magneto-impedance (gmi) properties. The general chemical formula of the compound is (fexco100-x)100-(α+β+γ)crαsiβbγ, characterized in that α<β and α<γ, wherein α is preferably in the range of 2 to 4% by weight, β is preferably in the range of 11.5% to 13% by weight, and γ is preferably in the range of 11% to 13% by weight, and x is preferably about 6% by weight. ... Council Of Scientific And Industrial Research

01/26/17 / #20170022175

Process for the production of y - varelolactone

The present invention provides a process for the hydrogenation of the levulinic acid to γ-valerolactone in a single step with a single pt supported on hydrotalcite catalyst. The process provides conversion of γ-valerolactone over pt supported hydrotalcite catalyst at room temperature (25° c.). ... Council Of Scientific And Industrial Research








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