William G.-J. Chiang

Person

Yorktown, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Superabsorbent polymers and method of manufacturing the same
- Patent number 7,329,701
- Issue date Feb 12, 2008
- BASF Aktiengesellschaft
- Norbert Herfert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for Preparing Superabsorbents
- Publication number 20110001087
- Publication date Jan 6, 2011
- BASF SE
- Annemarie Hillebrecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Producing Re-Moisturised Surface-Crosslinked Superabsor...
- Publication number 20100323885
- Publication date Dec 23, 2010
- BASF SE a German corporation
- Norbert Herfert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Producing Surface Crosslinked Superabsorbents
- Publication number 20100261604
- Publication date Oct 14, 2010
- Norbert Herfert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Producing Surface Postcrosslinked Water-Absorbing Polym...
- Publication number 20100247916
- Publication date Sep 30, 2010
- BASF SE
- Patrick Hamilton
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Superabsorbent Polymers Having Superior Gel Integrity, Absorption C...
- Publication number 20090204087
- Publication date Aug 13, 2009
- BASF SE
- Norbert Herfert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent articles comprising superabsorbent polymers having superi...
- Publication number 20080058747
- Publication date Mar 6, 2008
- Arvinder Pal Singh Kainth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

William G.-J. Chiang

Person

Patents Grantslast 30 patents

Superabsorbent polymers and method of manufacturing the same

Patents Applicationslast 30 patents

Process for Preparing Superabsorbents

Process for Producing Re-Moisturised Surface-Crosslinked Superabsor...

Process for Producing Surface Crosslinked Superabsorbents

Process for Producing Surface Postcrosslinked Water-Absorbing Polym...

Superabsorbent Polymers Having Superior Gel Integrity, Absorption C...

Absorbent articles comprising superabsorbent polymers having superi...