Lu Wei Liu

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Brossard, CA

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of amphiphilic poly(N-vinyl-2-pyrrolido...
- Patent number 7,838,600
- Issue date Nov 23, 2010
- Labopharm, Inc.
- Laibin Luo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of amphiphilic poly (N-vinyl-2-pyrrolid...
- Patent number 7,262,253
- Issue date Aug 28, 2007
- Labopharm, Inc.
- Laibin Luo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of 1-(mercaptomethyl)-cyclopropaneaceti...
- Patent number 6,512,140
- Issue date Jan 28, 2003
- Delmar Chemicals Inc.
- Lu Wei Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of chloromethylpyridine hydrochlorides
- Patent number 5,942,625
- Issue date Aug 24, 1999
- Delmar Chemicals
- Yuan Wang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of amphiphilic poly(N-vinyl-2-pyrrolido...
- Publication number 20090012240
- Publication date Jan 8, 2009
- Laibin Luo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the preparation of amphiphilic poly(n-vinyl-2-pyrrolido...
- Publication number 20080027205
- Publication date Jan 31, 2008
- Laibin Luo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the preparation of carbostyril derivatives, such as ari...
- Publication number 20070032651
- Publication date Feb 8, 2007
- Paul Salama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of amphiphilic poly (N-vinyl-2-pyrrolid...
- Publication number 20050119404
- Publication date Jun 2, 2005
- Laibin Luo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...