Shuji Ohnishi

Person

Lake Jackson, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polymerization process with recycle line containing screen with rod...
- Patent number 5,444,131
- Issue date Aug 22, 1995
- Shin-Etsu Chemical Co., Ltd.
- Shuji Ohnishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing vinyl chloride-based polymer
- Patent number 5,444,130
- Issue date Aug 22, 1995
- Shin-Etsu Chemical Co., Ltd.
- Shuji Ohnishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing vinyl chloride-based polymer
- Patent number 5,420,215
- Issue date May 30, 1995
- Shin-Etsu Chemical Co., Ltd.
- Tadashi Amano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing vinyl chloride-based polymers
- Patent number 5,357,011
- Issue date Oct 18, 1994
- Shin-Etsu Chemical Co., Ltd.
- Shuji Ohnishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing vinyl chloride-based polymer
- Patent number 5,310,832
- Issue date May 10, 1994
- Shin-Etsu Chemical Co., Ltd.
- Shuji Ohnishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus for continuous polymerization
- Patent number 5,282,680
- Issue date Feb 1, 1994
- Shin-Etsu Chemical Co., Ltd.
- Tadashi Amano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Shuji Ohnishi

Person

Patents Grantslast 30 patents

Polymerization process with recycle line containing screen with rod...

Process for producing vinyl chloride-based polymer

Process for producing vinyl chloride-based polymer

Process for producing vinyl chloride-based polymers

Process for producing vinyl chloride-based polymer

Apparatus for continuous polymerization