George Yanwu Li

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer-supported phosphorus ligands for catalysts
- Patent number 7,238,841
- Issue date Jul 3, 2007
- E. I. Du Pont de Nemours and Company
- Paul J. Fagan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer-supported phosphorus ligands for catalysis
- Patent number 7,098,261
- Issue date Aug 29, 2006
- E. I. Du Pont de Nemours and Company
- Paul J. Fagan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphole and diphosphole ligands for catalysis
- Patent number 6,903,182
- Issue date Jun 7, 2005
- E. I. Du Pont de Nemours and Company
- Paul J. Fagan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphole and dishosphole ligands for catalysis
- Patent number 6,800,719
- Issue date Oct 5, 2004
- E. I. Du Pont de Nemours and Company
- Paul J. Fagan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalysis using phosphine oxide and sulfoxide compounds
- Patent number 6,762,330
- Issue date Jul 13, 2004
- E. I. Du Pont de Nemours and Company
- George Y. Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer-supported synthesis of heteroatom bidentate ligands for cat...
- Patent number 6,716,984
- Issue date Apr 6, 2004
- E. I. Du Pont de Nemours and Company
- George Y. Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer-supported phosphorus ligands for catalysis
- Patent number 6,630,604
- Issue date Oct 7, 2003
- E. I. Du Pont de Nemours and Company
- George Y. Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphole and diphosphole ligands for catalysis
- Patent number 6,579,999
- Issue date Jun 17, 2003
- Paul J. Fagan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphole and diphosphole ligands for catalysis
- Patent number 6,350,903
- Issue date Feb 26, 2002
- E. I. Du Pont de Nemours and Company
- Paul J. Fagan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysis using phosphine oxide compounds
- Patent number 6,291,722
- Issue date Sep 18, 2001
- E. I. Du Pont de Nemours and Company
- George Yanwu Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphole and diphosphole ligands for catalysis
- Patent number 6,137,012
- Issue date Oct 24, 2000
- E. I. Du Pont de Nemours and Company
- Paul J. Fagan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysis using phosphine oxide compounds
- Patent number 6,124,462
- Issue date Sep 26, 2000
- E. I. Du Pont de Nemours and Company
- George Y. Li
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Phosphole and diphosphole ligands for catalysis
- Publication number 20040225092
- Publication date Nov 11, 2004
- Paul J. Fagan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer-supported phosphorus ligands for catalysts
- Publication number 20030228629
- Publication date Dec 11, 2003
- Paul J. Fagan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Phosphole and dishosphole ligands for catalysis
- Publication number 20030225226
- Publication date Dec 4, 2003
- Paul J. Fagan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer-supported phosphorus ligands for catalysis
- Publication number 20030104476
- Publication date Jun 5, 2003
- Paul J. Fagan
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Application
Phosphole and diphosphole ligands for catalysis
- Publication number 20020169340
- Publication date Nov 14, 2002
- Paul J. Fagan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymer-supported synthesis of heteroatom bidentate ligands for cat...
- Publication number 20020077479
- Publication date Jun 20, 2002
- George Y. Li
- C07 - ORGANIC CHEMISTRY

George Yanwu Li

Person

Patents Grantslast 30 patents

Polymer-supported phosphorus ligands for catalysts

Polymer-supported phosphorus ligands for catalysis

Phosphole and diphosphole ligands for catalysis

Phosphole and dishosphole ligands for catalysis

Catalysis using phosphine oxide and sulfoxide compounds

Polymer-supported synthesis of heteroatom bidentate ligands for cat...

Polymer-supported phosphorus ligands for catalysis

Phosphole and diphosphole ligands for catalysis

Phosphole and diphosphole ligands for catalysis

Catalysis using phosphine oxide compounds

Phosphole and diphosphole ligands for catalysis

Catalysis using phosphine oxide compounds

Patents Applicationslast 30 patents

Phosphole and diphosphole ligands for catalysis

Polymer-supported phosphorus ligands for catalysts

Phosphole and dishosphole ligands for catalysis

Polymer-supported phosphorus ligands for catalysis

Phosphole and diphosphole ligands for catalysis

Polymer-supported synthesis of heteroatom bidentate ligands for cat...