Katsumi Tokumoto

Person

Shunan-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Catalyst composition for production of rigid polyurethane foam and...
- Patent number 8,779,018
- Issue date Jul 15, 2014
- Tosoh Corporation
- Katsumi Tokumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a rigid polyurethane foam
- Patent number 8,513,318
- Issue date Aug 20, 2013
- Tosoh Corporation
- Hiroyuki Kiso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a rigid polyurethane foam
- Patent number 7,183,331
- Issue date Feb 27, 2007
- Tosoh Corporation
- Hiroyuki Kiso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a rigid polyurethane foam
- Patent number 6,777,456
- Issue date Aug 17, 2004
- Tosoh Corporation
- Hiroyuki Kiso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Amine catalyst for producing rigid polyurethane foam
- Patent number 6,384,097
- Issue date May 7, 2002
- Tosoh Corporation
- Katsumi Tokumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyurethane and polyisocyanurate
- Patent number 6,384,177
- Issue date May 7, 2002
- Tosoh Corporation
- Katsumi Tokumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Amine catalyst for producing polyurethane and polyisocyanurate
- Patent number 6,307,102
- Issue date Oct 23, 2001
- Tosoh Corporation
- Katsumi Tokumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYOL BLENDED LIQUID COMPOSITION FOR PRODUCTION OF HYDROCHLOROFLUO...
- Publication number 20240279420
- Publication date Aug 22, 2024
- TOSOH CORPORATION
- Katsumi TOKUMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AMINE CATALYST COMPOSITION FOR PRODUCING HALOALKENE FOAMED POLYURET...
- Publication number 20190169351
- Publication date Jun 6, 2019
- TOSOH CORPORATION
- Yusuke SESOKO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST COMPOSITION FOR PRODUCTION OF RIGID POLYURETHANE FOAM AND...
- Publication number 20120035289
- Publication date Feb 9, 2012
- TOSOH CORPORATION
- Katsumi TOKUMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING HYDROXYALKYLTRIETHYLENEDIAMINE, AND CATALYST...
- Publication number 20110077376
- Publication date Mar 31, 2011
- Katsumi Tokumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST COMPOSITION FOR PRODUCTION OF FLEXIBLE POLYURETHANE FOAM
- Publication number 20100113634
- Publication date May 6, 2010
- Katsumi Tokumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst and process for producing a rigid polyurethane foam
- Publication number 20070043132
- Publication date Feb 22, 2007
- TOSOH CORPORATION
- Hiroyuki Kiso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing a rigid polyurethane foam
- Publication number 20070021517
- Publication date Jan 25, 2007
- TOSOH CORPORATION
- Hiroyuki Kiso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing a rigid polyurethane foam
- Publication number 20040162360
- Publication date Aug 19, 2004
- TOSOH CORPORATION
- Hiroyuki Kiso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst and process for producing a rigid polyurethane foam
- Publication number 20040082465
- Publication date Apr 29, 2004
- TOSOH CORPORATION
- Hiroyuki Kiso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing a rigid polyurethane foam
- Publication number 20030083393
- Publication date May 1, 2003
- Hiroyuki Kiso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Amine catalyst for producing rigid polyurethane foam
- Publication number 20020026078
- Publication date Feb 28, 2002
- TOSOH CORPORATION
- Katsumi Tokumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Katsumi Tokumoto

Person

Patents Grantslast 30 patents

Catalyst composition for production of rigid polyurethane foam and...

Method for producing a rigid polyurethane foam

Method for producing a rigid polyurethane foam

Method for producing a rigid polyurethane foam

Amine catalyst for producing rigid polyurethane foam

Process for producing polyurethane and polyisocyanurate

Amine catalyst for producing polyurethane and polyisocyanurate

Patents Applicationslast 30 patents

POLYOL BLENDED LIQUID COMPOSITION FOR PRODUCTION OF HYDROCHLOROFLUO...

AMINE CATALYST COMPOSITION FOR PRODUCING HALOALKENE FOAMED POLYURET...

CATALYST COMPOSITION FOR PRODUCTION OF RIGID POLYURETHANE FOAM AND...

PROCESS FOR PRODUCING HYDROXYALKYLTRIETHYLENEDIAMINE, AND CATALYST...

CATALYST COMPOSITION FOR PRODUCTION OF FLEXIBLE POLYURETHANE FOAM

Catalyst and process for producing a rigid polyurethane foam

Method for producing a rigid polyurethane foam

Method for producing a rigid polyurethane foam

Catalyst and process for producing a rigid polyurethane foam

Method for producing a rigid polyurethane foam

Amine catalyst for producing rigid polyurethane foam