Anita N. Chan

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dispersible cationic polygalactomannan polymers for use in personal...
- Patent number 9,643,031
- Issue date May 9, 2017
- Hercules LLC
- Anita N. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polysaccharide products with improved performance and clarity in ph...
- Patent number 9,561,166
- Issue date Feb 7, 2017
- Hercules Incorporated
- Anita N. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polysaccharide products with improved performance and clarity in su...
- Patent number 8,796,196
- Issue date Aug 5, 2014
- Hercules Incorporated
- Anita N. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cleansing formulations comprising non-cellulosic polysaccharide wit...
- Patent number 8,076,279
- Issue date Dec 13, 2011
- Hercules Incorporated
- Piet Brand
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Derivatized microfibrillar polysaccharide
- Patent number 6,602,994
- Issue date Aug 5, 2003
- Hercules Incorporated
- Mary Jean Cash
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low VOC hair sprays containing cellulose ethers
- Patent number 5,804,166
- Issue date Sep 8, 1998
- Hercules Incorporated
- Anita N. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Epoxy resin compositions with improved storage stability
- Patent number 5,360,840
- Issue date Nov 1, 1994
- Hercules Incorporated
- Anita N. Chan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polysaccharide Products With Improved Performance And Clarity In Ph...
- Publication number 20130216489
- Publication date Aug 22, 2013
- HERCULES INCORPORATED
- Anita N. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Polysaccharide Products with Improved Performance and Clarity in Su...
- Publication number 20110213139
- Publication date Sep 1, 2011
- Anita N. Chan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cleansing Formulations Comprising Non-Cellulosic Polysaccharide Wit...
- Publication number 20100093584
- Publication date Apr 15, 2010
- HERCULES INCORPORATED
- Piet Brand
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dispersible cationic polygalactomannan polymers for use in personal...
- Publication number 20080112907
- Publication date May 15, 2008
- Anita N. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Anita N. Chan

Person

Patents Grantslast 30 patents

Dispersible cationic polygalactomannan polymers for use in personal...

Polysaccharide products with improved performance and clarity in ph...

Polysaccharide products with improved performance and clarity in su...

Cleansing formulations comprising non-cellulosic polysaccharide wit...

Derivatized microfibrillar polysaccharide

Low VOC hair sprays containing cellulose ethers

Epoxy resin compositions with improved storage stability

Patents Applicationslast 30 patents

Polysaccharide Products With Improved Performance And Clarity In Ph...

Polysaccharide Products with Improved Performance and Clarity in Su...

Cleansing Formulations Comprising Non-Cellulosic Polysaccharide Wit...

Dispersible cationic polygalactomannan polymers for use in personal...