Yongfu Liang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Tackifier and a continuous process for producing the tackifier
- Patent number 10,544,335
- Issue date Jan 28, 2020
- Dow Global Technologies LLC
- Miao Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FABRIC-ELASTOMER BONDING
- Publication number 20190084284
- Publication date Mar 21, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Yong Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
A TACKIFIER AND A CONTINUOUS PROCESS FOR PRODUCING THE TACKIFIER
- Publication number 20170313913
- Publication date Nov 2, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Miao Yang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR FABRIC-ELASTOMER BONDING
- Publication number 20170217142
- Publication date Aug 3, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Yong Chen
- B32 - LAYERED PRODUCTS