Wonmun Choi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rubber composition
- Patent number 8,445,572
- Issue date May 21, 2013
- The Yokohama Rubber Co., Ltd.
- Takashi Matsuda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Compounding agent for rubber vulcanization containing amino alcohol...
- Patent number 7,981,971
- Issue date Jul 19, 2011
- The Yokohama Rubber Co., Ltd.
- Wonmun Choi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition
- Patent number 7,863,389
- Issue date Jan 4, 2011
- The Yokohama Rubber
- Yongcheng Jin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compounding agent for rubber vulcanization containing amine salt co...
- Patent number 7,714,049
- Issue date May 11, 2010
- The Yokohama Rubber Co., Ltd.
- Wonmun Choi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Salt of carboxylic acid containing N-substituted succinimide thio g...
- Patent number 7,662,872
- Issue date Feb 16, 2010
- The Yokohama Rubber Co., Ltd.
- Wonmun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Amine salt compound of carboxylic acid having thermal dissociation...
- Patent number 7,662,891
- Issue date Feb 16, 2010
- The Yokohama Rubber Co., Ltd.
- Takashi Matsuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition containing cyclic polysulfide as vulcanization a...
- Patent number 7,569,639
- Issue date Aug 4, 2009
- The Yokohama Rubber Co., Ltd.
- Wonmun Choi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Compound and composition produced by using such compound
- Patent number 7,566,755
- Issue date Jul 28, 2009
- The Yokohama Rubber Co., Ltd.
- Wonmun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Maleimide terminated rubber and curable composition produced by usi...
- Patent number 7,390,570
- Issue date Jun 24, 2008
- The Yokohama Rubber Co., Ltd.
- Wonmun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compound having thermally dissociatable thioacetal skeleton, precur...
- Patent number 7,105,630
- Issue date Sep 12, 2006
- The Yokohama Rubber Co., Ltd.
- Wonmun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of cyclic polysulfide compound and rubber com...
- Patent number 6,984,711
- Issue date Jan 10, 2006
- The Yokohama Rubber Co., Ltd.
- Choi Wonmun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RUBBER COMPOSITION
- Publication number 20100222478
- Publication date Sep 2, 2010
- Takashi Matsuda
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDROXY ACID AMINE SALT, METHOD FOR PRODUCING THE SAME, AND RUBBER...
- Publication number 20100197841
- Publication date Aug 5, 2010
- THE YOKOHAMA RUBBER CO., LTD.
- Takashi Matsuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOUNDING AGENT FOR RUBBER VULCANIZATION CONTAINING AMINE SALT CO...
- Publication number 20100004380
- Publication date Jan 7, 2010
- The Yokohama Rubber Co., Ltd.
- Wonmun Choi
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPOUNDING AGENT FOR RUBBER VULCANIZATION CONTAINING AMINO ALCOHOL...
- Publication number 20090111947
- Publication date Apr 30, 2009
- The Yokohama Rubber Co., Ltd.
- Wonmun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOUNDING AGENT FOR RUBBER VULCANIZATION CONTAINING AMINO ALCOHOL...
- Publication number 20090088532
- Publication date Apr 2, 2009
- The Yokohama Rubber Co., Ltd.
- Wonmun Choi
- B60 - VEHICLES IN GENERAL
Information Patent Application
AMINE SALT COMPOUND OF CARBOXYLIC ACID HAVING THERMAL DISSOCIATION...
- Publication number 20080146746
- Publication date Jun 19, 2008
- The Yokohama Rubber Co., Ltd.
- Takashi Matsuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION
- Publication number 20080121330
- Publication date May 29, 2008
- The Yokohama Rubber Co., Ltd.
- Wonmun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Salt of carboxylic acid containing N-substituted succinimide thio g...
- Publication number 20070082984
- Publication date Apr 12, 2007
- The Yokohama Rubber Co., Ltd.
- Wonmun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing polysulfide compound and rubber composition c...
- Publication number 20060183836
- Publication date Aug 17, 2006
- Wonmun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel compound and compositions containing the same
- Publication number 20060155078
- Publication date Jul 13, 2006
- Wonmun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber composition containing cyclic polysulfide as vulcanizer and...
- Publication number 20060094831
- Publication date May 4, 2006
- Wonmun Choi
- B60 - VEHICLES IN GENERAL
Information Patent Application
Adduct of thiol and maleimide
- Publication number 20060052496
- Publication date Mar 9, 2006
- Wonmun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Maleimide terminated rubber and curable composition produced by usi...
- Publication number 20050255322
- Publication date Nov 17, 2005
- Wonmun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber composition containing cyclic polysulfide vulcanization agent
- Publication number 20050199854
- Publication date Sep 15, 2005
- THE YOKOHAMA RUBBER CO., LTD.
- Choi Wonmun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Maleic acid derivative and curable composition containing the same
- Publication number 20040260038
- Publication date Dec 23, 2004
- Wonmun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Compound having thermally dissociatable thioacetal skeleton, precur...
- Publication number 20040014935
- Publication date Jan 22, 2004
- Wonmun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for production of cyclic polysulfide compound and rubber com...
- Publication number 20020107338
- Publication date Aug 8, 2002
- THE YOKOHAMA RUBBER CO., LTD.
- Choi Wonmun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Wonmun Choi

Person

Patents Grantslast 30 patents

Rubber composition

Compounding agent for rubber vulcanization containing amino alcohol...

Rubber composition

Compounding agent for rubber vulcanization containing amine salt co...

Salt of carboxylic acid containing N-substituted succinimide thio g...

Amine salt compound of carboxylic acid having thermal dissociation...

Rubber composition containing cyclic polysulfide as vulcanization a...

Compound and composition produced by using such compound

Maleimide terminated rubber and curable composition produced by usi...

Compound having thermally dissociatable thioacetal skeleton, precur...

Method for production of cyclic polysulfide compound and rubber com...

Patents Applicationslast 30 patents

RUBBER COMPOSITION

HYDROXY ACID AMINE SALT, METHOD FOR PRODUCING THE SAME, AND RUBBER...

COMPOUNDING AGENT FOR RUBBER VULCANIZATION CONTAINING AMINE SALT CO...

COMPOUNDING AGENT FOR RUBBER VULCANIZATION CONTAINING AMINO ALCOHOL...

COMPOUNDING AGENT FOR RUBBER VULCANIZATION CONTAINING AMINO ALCOHOL...

AMINE SALT COMPOUND OF CARBOXYLIC ACID HAVING THERMAL DISSOCIATION...

RUBBER COMPOSITION

Salt of carboxylic acid containing N-substituted succinimide thio g...

Process for producing polysulfide compound and rubber composition c...

Novel compound and compositions containing the same

Rubber composition containing cyclic polysulfide as vulcanizer and...

Adduct of thiol and maleimide

Maleimide terminated rubber and curable composition produced by usi...

Rubber composition containing cyclic polysulfide vulcanization agent

Maleic acid derivative and curable composition containing the same

Compound having thermally dissociatable thioacetal skeleton, precur...

Method for production of cyclic polysulfide compound and rubber com...