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Korea Kumho Petrochemical Co Ltd patents

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

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "K" | Korea Kumho Petrochemical Co Ltd-related inventors




Date Korea Kumho Petrochemical Co Ltd patents (updated weekly) - BOOKMARK this page
04/20/17Method for manufacturing plastic substrate for electrostatic painting
04/06/17Heavy-duty epoxy coating composition including styrenated phenol and preparing the same
12/08/16Method for preparing ferrite metal oxide catalyst
07/21/16Styrenated phenol useful as curing agent or plasticizing agent for epoxy resin
05/05/16End-modified conjugated diene polymer and preparing the same
02/18/16Styrenated phenol compound and preparing the same
01/21/16Additive composition for polymer-modified asphalt, polymer-modified asphalt composition comprising the same, and preparing the same
12/31/15Styrenated phenol compound and a preparing the same
12/10/15Catalyst composition for the synthesis of multi-walled carbon nanotubes
11/19/15Warm mix recycled asphalt additive containing oil dregs, and warm mix recycled asphalt mixture containing same
06/11/15Mixing reactor for heterogeneous fluids using high-speed ejecting
05/28/15Novel bimetallic cobalt-aluminum adduct catalyst system for preparing high trans-1,4-polybutadiene
03/05/15Conjugated diene random copolymer having alkoxysilane unit
07/17/14Terminal modifier for conjugated diene polymers
03/27/14Alkylalkoxysilane compounds containing ether group and dialkylamino group and process for preparing the compounds
10/31/13Novel hydrophilic chain transfer agent and end-modified styrene-butadiene copolymer using them
10/31/13Interfacial polymer for rubber-silica network
08/15/13Highly conductive carbon nanotube having bundle moieties with ultra-low bulk density and its manufacturing method
08/15/13Carbon nano-material pellets and a preparing the pellets from powder of carbon nano-material
08/15/13Method for preparing carbon nano material/polymer composites
08/15/13Complex oxide catalyst of bi/mo/fe for the oxidative dehydrogenation of 1-butene to 1,3-butadiene and process thereof
07/11/13Hydrophilic photoacid generator and resist composition comprising same
07/04/13Additive for resist and resist composition comprising same
07/04/13Additive for resist and resist composition comprising same
07/04/13Organic anti reflective layer composition
06/27/13Novel acryl monomer, polymer and resist composition comprising same
05/16/13Asphalt compositions modified by styrenic block copolymer and vegetable wax
04/11/13End-modified diene copolymer having good compatibility with reinforcing silica and preparation method thereof
02/07/13Sulfonium compound, photoacid generator, and resist composition
11/22/12Copolymer for organic antireflective film, monomer, and composition comprising the copolymer
10/25/12Anti-oxidants for rubber and synthetic rubber with thereof
10/04/12Copolymer for resist comprising novel acryl based monomer and resin composition for resist comprising the same
08/09/12Photoacid generator, producing the same, and resist composition comprising the same
08/09/12Photoacid generator, producing the same, and resist composition comprising the same
08/02/12Production 4,4'-bis(alkylamino) diphenylamine
07/26/12Water-soluble resin composition and forming fine patterns by using the same
07/05/12Sulfonium compound, photo-acid generator, and manufacturing the same
07/05/12Novel thio compounds and preparing the same
06/28/12Polymer, producing the same, and resist composition containing the same
06/28/12Method for preparing styrene-butadiene copolymer using reactive emulsifier and styrene-butadiene copolymer prepared by the same
06/28/12Styrene-butadiene copolymer highly functionalized with reactive polyol and manufacturing method thereof
06/21/12Method for preparation of 4,4'-dinitrodiphenylamine and 4,4'-bis(alkylamino)diphenylamine with the base catalyst complex
06/21/12Method for preparation of 4,4'-dinitrodiphenylamine and 4,4'-bis(alkylamino)diphenylamine by using 4-nitroaniline
06/07/12Maleimide-alpha-alkylstyrene-based tetrapolymer with low molten viscosity and continuous bulk process for producing it
03/29/12Catalyst composition for the synthesis of thin multi-walled carbon nanotube
02/16/12Process for preparing catalyst composition for the synthesis of carbon nanotube with high yields using the spray pyrolysis method
11/10/11Organic anti-reflective layer composition containing ring-opened phthalic anhydride and preparation thereof
07/28/11Positive typed photosensitive composition
06/09/111,4-cis-polybutadiene functionalized with organosulfur compound for preparation of golf ball core
05/26/11Method for preparing n-substituted maleimides
05/05/11Adhesives composition comprising mixtures of multi-block copolymers
04/28/11Functional styrene-butadiene copolymer
04/14/11Sealant composition for liquid crystal display device
04/14/11Sealant composition for liquid crystal display device
03/03/11Positive typed photosensitive composition
03/03/11Positive type photosensitive composition
03/03/11Photosensitive compound and photosensitive composition including the same
02/03/11Synthetic styrene resin composition for environment-friendly window frame
01/13/11Catalyst for preparing carbon nanotubes by controlling its apparent density
09/23/10Maleimide-alpha-alkylstyrene-based terpolymer with low molten viscosity and continuous bulk process for producing it
06/10/10Photoacid generator, copolymer, chemically amplified resist composition, and forming pattern using the chemically amplified resist composition
05/06/10Photoacid generator containing aromatic ring
04/01/10Polymer for resist and resist composition manufactured using the same
03/25/10Onium salt compound, polymer compound comprising the salt compound, chemically amplified resist composition comprising the polymer compound, and patterning using the composition
03/04/10Organic anti-reflective layer composition containing ring-opened phthalic anhydride and preparation thereof
Patent Packs
02/25/10Positive photosensitive resin composition, forming pattern and semiconductor device
11/26/09Acid generating agent for chemically amplified resist compositions
10/15/09Light absorbent and organic antireflection coating composition containing the same
09/17/09Acid generating agent for chemically amplified resist compositions







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