Leo Zhaoqing Liu

Person

Lawrenceville, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reactive monomeric surfactants
- Patent number 8,119,733
- Issue date Feb 21, 2012
- Rhodia Operations
- Leo Zhaoqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Grafting polymerization of guar and other polysaccharides by electr...
- Patent number 7,838,667
- Issue date Nov 23, 2010
- Rhodia, Inc.
- Leo Zhaoqing Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reactive surfactants and their use in emulsions and dispersions
- Patent number 7,585,927
- Issue date Sep 8, 2009
- Rhodia Inc.
- Leo Zhaoqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molecular weight reduction of polysaccharides by electron beams
- Patent number 7,259,192
- Issue date Aug 21, 2007
- Rhodia, Inc.
- Leo Zhaoqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Monomer compound comprising several cationic groups, process for ma...
- Patent number 7,247,693
- Issue date Jul 24, 2007
- Rhodia Inc.
- Leo Zhaoqing Liu
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Hydrophobic modified diquaternary monomers and polymers as thickeni...
- Patent number 7,064,232
- Issue date Jun 20, 2006
- Rhodia Inc.
- Leo Z. Liu
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Monomer compound comprising several cationic groups, process for ma...
- Patent number 7,030,275
- Issue date Apr 18, 2006
- Rhodia Inc.
- Leo Zhaoqing Liu
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Reactive monomeric surfactants
- Publication number 20070270508
- Publication date Nov 22, 2007
- Leo Zhaoqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Reactive surfactants and their use in emulsions and dispersions
- Publication number 20070270510
- Publication date Nov 22, 2007
- Leo Zhaoqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Monomer compound comprising several cationic groups, process for ma...
- Publication number 20060111533
- Publication date May 25, 2006
- Leo Zhaoqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polysaccharide graft copolymers and their use in personal care appl...
- Publication number 20060029561
- Publication date Feb 9, 2006
- Euen Gunn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrophobic modified diquaternary monomers and polymers as thickeni...
- Publication number 20050124529
- Publication date Jun 9, 2005
- Leo Z. Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Molecular weight reduction of polysaccharides by electron beams
- Publication number 20040072699
- Publication date Apr 15, 2004
- Leo Zhaoqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Grafting polymerization of guar and other polysaccharides by electr...
- Publication number 20040072947
- Publication date Apr 15, 2004
- Leo Zhaoqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Monomer compound comprising several cationic groups, process for ma...
- Publication number 20040010106
- Publication date Jan 15, 2004
- Leo Zhaoqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Leo Zhaoqing Liu

Person

Patents Grantslast 30 patents

Reactive monomeric surfactants

Grafting polymerization of guar and other polysaccharides by electr...

Reactive surfactants and their use in emulsions and dispersions

Molecular weight reduction of polysaccharides by electron beams

Monomer compound comprising several cationic groups, process for ma...

Hydrophobic modified diquaternary monomers and polymers as thickeni...

Monomer compound comprising several cationic groups, process for ma...

Patents Applicationslast 30 patents

Reactive monomeric surfactants

Reactive surfactants and their use in emulsions and dispersions

Monomer compound comprising several cationic groups, process for ma...

Polysaccharide graft copolymers and their use in personal care appl...

Hydrophobic modified diquaternary monomers and polymers as thickeni...

Molecular weight reduction of polysaccharides by electron beams

Grafting polymerization of guar and other polysaccharides by electr...

Monomer compound comprising several cationic groups, process for ma...