Liangwei Qu

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Lake Jackson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Emulsion breakers including polyester functionalities
- Patent number 9,587,155
- Issue date Mar 7, 2017
- Ecolab USA Inc.
- Liangwei Qu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
EMULSION BREAKERS INCLUDING POLYESTER FUNCTIONALITIES
- Publication number 20130324446
- Publication date Dec 5, 2013
- CHAMPION TECHNOLOGIES, INC.
- Liangwei Qu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...