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SEOUL, KR
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Patents Grants
last 30 patents
Information
Patent Grant
End group functionalization agents for polydiene
Patent number
11,795,243
Issue date
Oct 24, 2023
Iowa State University Research Foundation, Inc.
Aaron David Sadow
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
End group functionalization agents for polydiene
Patent number
10,919,989
Issue date
Feb 16, 2021
Iowa State University Research Foundation, Inc.
Aaron David Sadow
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparing method of a phenolic oligomer antioxidant
Patent number
9,908,830
Issue date
Mar 6, 2018
KUMHO PETROCHEMICAL CO., LTD
Hyung Jae Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymerization catalysts
Patent number
9,856,337
Issue date
Jan 2, 2018
Iowa State University Research Foundation, Inc.
Aaron David Sadow
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Transgenic plant transformed with a translationally controlled tumo...
Patent number
6,946,294
Issue date
Sep 20, 2005
Kumho Petrochemical Co.
Jeong-Gu Kang
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Copolymer of sulfur dioxide and nuclear-substituted trialkylgermyls...
Patent number
5,314,978
Issue date
May 24, 1994
Kumho Petrochemical Company, Limited
Seong-Ju Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
END GROUP FUNCTIONALIZATION AGENTS FOR POLYDIENE
Publication number
20210171672
Publication date
Jun 10, 2021
Iowa State University Research Foundation, Inc.
Aaron David Sadow
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
END GROUP FUNCTIONALIZATION AGENTS FOR POLYDIENE
Publication number
20190119409
Publication date
Apr 25, 2019
Iowa State University Research Foundation, Inc.
Aaron David Sadow
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZATION CATALYSTS
Publication number
20170275402
Publication date
Sep 28, 2017
Iowa State University Research Foundation, Inc.
Aaron David Sadow
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PREPARING METHOD OF A PHENOLIC OLIGOMER ANTIOXIDANT
Publication number
20170174597
Publication date
Jun 22, 2017
KUMHO PETROCHEMICAL CO., LTD.
Hyung Jae LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Trademark
last 30 trademarks
Information
Trademark
79074703
Serial number
79074703
Registration number
3876409
Filing date
Oct 2, 2008
Kumho Industrial Co., Ltd.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry