Seiichi SUZUKI

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ethyleneimine polymer solution and method for producing same
- Patent number 11,332,616
- Issue date May 17, 2022
- Nippon Shokubai Co., Ltd.
- Seiichi Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethleneimine polymer and method for producing same
- Patent number 10,370,494
- Issue date Aug 6, 2019
- Nippon Shokubai Co., Ltd.
- Seiichi Suzuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ethyleneimine polymer and method for producing the same
- Patent number 9,758,621
- Issue date Sep 12, 2017
- Nippon Shokubai Co., Ltd.
- Seiichi Suzuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water absorbing agent and production method thereof
- Patent number 8,845,924
- Issue date Sep 30, 2014
- Nippon Shokubai Co., Ltd.
- Yoshifumi Adachi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylenimine polymer, aqueous solution of ethylenimine polymer, pro...
- Patent number 6,451,961
- Issue date Sep 17, 2002
- Nippon Shokubai Co Ltd
- Seiichi Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production process for ethylenimine polymer aqueous solution
- Patent number 6,444,769
- Issue date Sep 3, 2002
- Nippon Shokubai Co Ltd
- Seiichi Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of cystamine and alkylene oxide adduct thereo...
- Patent number 5,368,760
- Issue date Nov 29, 1994
- Nippon Shokubai Co., Ltd.
- Jun Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amphoteric polyelectrolyte, method for production thereof, and orga...
- Patent number 5,284,909
- Issue date Feb 8, 1994
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Kazutomo Takahashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Amphoteric polyelectrolite, method for production thereof, and orga...
- Patent number 5,194,515
- Issue date Mar 16, 1993
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Kazutomo Takahashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
N-(3-substituted oxyphenyl)tetrahydrophthalimides and herbicidal co...
- Patent number 4,536,209
- Issue date Aug 20, 1985
- Mitsubishi Chemical Industries Ltd.
- Tetsuo Jikihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-(2,3-Epoxypropylene)-n-aralkylsulfonamide and herbicidal composit...
- Patent number 4,468,245
- Issue date Aug 28, 1984
- Mitsubishi Chemical Industries Ltd.
- Tetsuo Takematsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydrophthalimides and herbicidal composition
- Patent number 4,420,327
- Issue date Dec 13, 1983
- Mitsubishi Chemical Industries Ltd.
- Tetsuo Jikihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Substituted tetrahydrophthalimide and herbicidal composition
- Patent number 4,292,070
- Issue date Sep 29, 1981
- Mitsubishi Chemical Industries, Ltd.
- Osamu Wakabayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,2-Alkylene-4-substituted urazole herbicides
- Patent number 4,249,934
- Issue date Feb 10, 1981
- Mitsubishi Chemical Industries, Limited
- Osamu Wakabayashi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ETHYLENEIMINE POLYMER SOLUTION AND METHOD FOR PRODUCING SAME
- Publication number 20200362168
- Publication date Nov 19, 2020
- Nippon Shokubai Co., Ltd.
- Seiichi SUZUKI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ETHLENEIMINE POLYMER AND METHOD FOR PRODUCING SAME
- Publication number 20170247511
- Publication date Aug 31, 2017
- NIPPON SHOKUBAI CO., LTD
- SEIICHI SUZUKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETHYLENEIMINE POLYMER AND METHOD FOR PRODUCING THE SAME
- Publication number 20160185906
- Publication date Jun 30, 2016
- NIPPON SHOKUBAI CO., LTD
- Seiichi SUZUKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Water absorbing agent and production method thereof
- Publication number 20110180755
- Publication date Jul 28, 2011
- NIPPON SHOKUBAI CO., LTD
- Yoshifumi Adachi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Core/Shell Type Polyamine Dendrimer Compound
- Publication number 20080103270
- Publication date May 1, 2008
- Isao Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Production process for ethylenimine polymer aqueous solution
- Publication number 20010039318
- Publication date Nov 8, 2001
- NIPPON SHOKUBAI CO., LTD.
- Seiichi Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ethylenimine polymer, aqueous solution of ethylenimine polymer, pro...
- Publication number 20010014730
- Publication date Aug 16, 2001
- NIPPON SHOKUBAI CO., LTD.
- Seiichi Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Seiichi SUZUKI

Person

Patents Grantslast 30 patents

Ethyleneimine polymer solution and method for producing same

Ethleneimine polymer and method for producing same

Ethyleneimine polymer and method for producing the same

Water absorbing agent and production method thereof

Ethylenimine polymer, aqueous solution of ethylenimine polymer, pro...

Production process for ethylenimine polymer aqueous solution

Method for production of cystamine and alkylene oxide adduct thereo...

Amphoteric polyelectrolyte, method for production thereof, and orga...

Amphoteric polyelectrolite, method for production thereof, and orga...

N-(3-substituted oxyphenyl)tetrahydrophthalimides and herbicidal co...

N-(2,3-Epoxypropylene)-n-aralkylsulfonamide and herbicidal composit...

Tetrahydrophthalimides and herbicidal composition

N-Substituted tetrahydrophthalimide and herbicidal composition

1,2-Alkylene-4-substituted urazole herbicides

Patents Applicationslast 30 patents

ETHYLENEIMINE POLYMER SOLUTION AND METHOD FOR PRODUCING SAME

ETHLENEIMINE POLYMER AND METHOD FOR PRODUCING SAME

ETHYLENEIMINE POLYMER AND METHOD FOR PRODUCING THE SAME

Water absorbing agent and production method thereof

Core/Shell Type Polyamine Dendrimer Compound

Production process for ethylenimine polymer aqueous solution

Ethylenimine polymer, aqueous solution of ethylenimine polymer, pro...