Yoshiyuki Ohgi

Person

Ichihara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Metallocene compound, olefin polymerization catalyst containing the...
- Patent number 6,846,943
- Issue date Jan 25, 2005
- Chisso Corporation
- Masato Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Elastomeric polypropylene
- Patent number 6,635,733
- Issue date Oct 21, 2003
- Chisso Corporation
- Tsuyoshi Yahata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of olefin (co) polymers, olefin copolym...
- Patent number 6,410,662
- Issue date Jun 25, 2002
- Chisso Corporation
- Tsutomu Ushioda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene/ethylene/α-olefin terpolymers and processes for th...
- Patent number 6,388,040
- Issue date May 14, 2002
- Chisso Corporation
- Hiroyuki Fujita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene composition
- Patent number 6,326,432
- Issue date Dec 4, 2001
- Chisso Corporation
- Hiroyuki Fujita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene copolymer and process for the production thereof
- Patent number 6,303,698
- Issue date Oct 16, 2001
- Chisso Corporation
- Tsutomu Ushioda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Elastomeric polypropylene
- Publication number 20020002261
- Publication date Jan 3, 2002
- Tsuyoshi Yahata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Metallocene compound, olefin polymerization catalyst containing the...
- Publication number 20010053833
- Publication date Dec 20, 2001
- CHISSO CORPORATION
- Masato Nakano
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING ETHYLENE-ALPHA-OLEFIN COPOLYMERS
- Publication number 20010031842
- Publication date Oct 18, 2001
- SAKAE KAMIYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yoshiyuki Ohgi

Person

Patents Grantslast 30 patents

Metallocene compound, olefin polymerization catalyst containing the...

Elastomeric polypropylene

Process for the preparation of olefin (co) polymers, olefin copolym...

Propylene/ethylene/&#x03B1;-olefin terpolymers and processes for th...

Polypropylene composition

Propylene copolymer and process for the production thereof

Patents Applicationslast 30 patents

Elastomeric polypropylene

Metallocene compound, olefin polymerization catalyst containing the...

PROCESS FOR PRODUCING ETHYLENE-ALPHA-OLEFIN COPOLYMERS

Propylene/ethylene/α-olefin terpolymers and processes for th...