David L. Bergman, Jr.

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Greensboro, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Superabsorbent polymer having a capacity increase
- Patent number 8,304,369
- Issue date Nov 6, 2012
- Evonik Stockhausen, LLC
- Gonglu Tian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High permeability superabsorbent polymer compositions
- Patent number 8,236,884
- Issue date Aug 7, 2012
- Evonik Stockhausen, LLC
- Scott J. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent articles comprising high permeability superabsorbent poly...
- Patent number 7,935,860
- Issue date May 3, 2011
- Kimberly-Clark Worldwide, Inc.
- Richard N. Dodge, II
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thermoplastic coated superabsorbent polymer compositions
- Patent number 7,906,585
- Issue date Mar 15, 2011
- Evonik Stockhausen, LLC
- Stan McIntosh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thermoplastic coated superabsorbent polymer compositions
- Patent number 7,812,082
- Issue date Oct 12, 2010
- Evonik Stockhausen, LLC
- Stan McIntosh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
HIGH PERMEABILITY SUPERABSORBENT POLYMER COMPOSITIONS
- Publication number 20120277096
- Publication date Nov 1, 2012
- Evonik Stockhausen LLC
- Scott J. Smith
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUPERABSORBENT POLYMER HAVING A CAPACITY INCREASE
- Publication number 20110275513
- Publication date Nov 10, 2011
- Gonglu Tian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...