Xinyuan Yang

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Greensboro, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Water-absorbing polysaccharide and method for producing the same
- Patent number 8,703,645
- Issue date Apr 22, 2014
- Evonik Corporation
- Gonglu Tian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbing polysaccharide and method for producing the same
- Patent number 8,486,855
- Issue date Jul 16, 2013
- Evonik Stockhausen LLC
- Gonglu Tian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbing polysaccharide and method for producing the same
- Patent number 8,361,926
- Issue date Jan 29, 2013
- Evonik Stockhausen, LLC
- Gonglu Tian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ABSORBENT POLYMERIC FOAM FOR SHOE INSOLES
- Publication number 20190106551
- Publication date Apr 11, 2019
- EVONIK DEGUSSA GmbH
- Steffen Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER-ABSORBING POLYSACCHARIDE AND METHOD FOR PRODUCING THE SAME
- Publication number 20130277608
- Publication date Oct 24, 2013
- Gonglu Tian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER-ABSORBING POLYSACCHARIDE AND METHOD FOR PRODUCING THE SAME
- Publication number 20130040811
- Publication date Feb 14, 2013
- EVONIK STOCKHAUSEN, LLC
- Gonglu Tian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER-ABSORBING POLYSACCHARIDE AND METHOD FOR PRODUCING THE SAME
- Publication number 20100130355
- Publication date May 27, 2010
- Gonglu TIAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...