Peng Zhang

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Whitehall, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cationic-anionic blends for dynamic surface tension reduction
- Patent number 7,097,705
- Issue date Aug 29, 2006
- Air Products and Chemicals, Inc.
- Carrington Duane Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Cationic-anionic blends for dynamic surface tension reduction
- Publication number 20070022908
- Publication date Feb 1, 2007
- Carrington Duane Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cationic-anionic blends for dynamic surface tension reduction
- Publication number 20030032698
- Publication date Feb 13, 2003
- Carrington Duane Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL