Weon Lee

Person

Daejon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing homo- and co-polymers of ethylene
- Patent number 7,129,303
- Issue date Oct 31, 2006
- Samsung Atofina Co., Ltd.
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for polymerization and copolymerization of ethylene
- Patent number 6,989,342
- Issue date Jan 24, 2006
- Samsung General Chemicals, Co., Ltd.
- Chung-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing homo-and co-polymers of ethylene
- Patent number 6,958,378
- Issue date Oct 25, 2005
- Samsung Atofina Co., Ltd.
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a catalyst for homo-or co-polymerization of et...
- Patent number 6,916,759
- Issue date Jul 12, 2005
- Samsung Atofina Co., Ltd.
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a catalyst for homo-or co-polymerization of et...
- Patent number 6,914,028
- Issue date Jul 5, 2005
- Samsung Atofina Co., Ltd.
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for polymerization and copolymerization of ethylene
- Patent number 6,881,696
- Issue date Apr 19, 2005
- Samsung General Chemicals Co., Ltd.
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing a catalyst for polymerization and copolymerizat...
- Patent number 6,831,033
- Issue date Dec 14, 2004
- Samsung General Chemicals Co., Ltd.
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for homo- or co-polymerization of ethylene
- Patent number 6,803,338
- Issue date Oct 12, 2004
- Samsung General Chemicals Co., Ltd.
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of making a catalyst for polymerization and co-polymerizatio...
- Patent number 6,762,145
- Issue date Jul 13, 2004
- Samsung General Chemicals Co., Ltd.
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Method for producing a catalyst for homo-or co-polymerization of et...
- Publication number 20040116278
- Publication date Jun 17, 2004
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing homo-and co-polymers of ethylene
- Publication number 20040068064
- Publication date Apr 8, 2004
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing homo-and co-polymers of ethylene
- Publication number 20040063875
- Publication date Apr 1, 2004
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing a catalyst for homo-or co-polymerization of et...
- Publication number 20040053774
- Publication date Mar 18, 2004
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst for polymerization and copolymerization of ethylene
- Publication number 20040033888
- Publication date Feb 19, 2004
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst for polymerization and copolymerization of ethylene
- Publication number 20040023792
- Publication date Feb 5, 2004
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst for polymerization and copolymerization of ethylene
- Publication number 20030032551
- Publication date Feb 13, 2003
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing ethylene homo- and co-polymer
- Publication number 20020037980
- Publication date Mar 28, 2002
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst for polymerization and co-polymerization of ethylene
- Publication number 20010031694
- Publication date Oct 18, 2001
- Chun-Byung Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Method for producing homo- and co-polymers of ethylene

Catalyst for polymerization and copolymerization of ethylene

Method for producing homo-and co-polymers of ethylene

Method for producing a catalyst for homo-or co-polymerization of et...

Method for producing a catalyst for homo-or co-polymerization of et...

Catalyst for polymerization and copolymerization of ethylene

Method of preparing a catalyst for polymerization and copolymerizat...

Catalyst for homo- or co-polymerization of ethylene

Method of making a catalyst for polymerization and co-polymerizatio...

Patents Applicationslast 30 patents

Method for producing a catalyst for homo-or co-polymerization of et...

Method for producing homo-and co-polymers of ethylene

Method for producing homo-and co-polymers of ethylene

Method for producing a catalyst for homo-or co-polymerization of et...

Catalyst for polymerization and copolymerization of ethylene

Catalyst for polymerization and copolymerization of ethylene

Catalyst for polymerization and copolymerization of ethylene

Method for producing ethylene homo- and co-polymer

Catalyst for polymerization and co-polymerization of ethylene