Weichao Gu

Person

Shanghai, CN

People

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-...
Information Patent Grant
Paper composition and process for making the same
- Patent number 10,392,752
- Issue date Aug 27, 2019
- Dow Global Technologies LLC
- Tao Wang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polyurethane dispersion based synthetic leathers
- Patent number 9,963,822
- Issue date May 8, 2018
- Dow Global Technologies LLC
- Yunfei Yan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

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
Information Patent Application
A PAPER COMPOSITION AND PROCESS FOR MAKING THE SAME
- Publication number 20160083908
- Publication date Mar 24, 2016
- DOW GLOBAL TECHNOLOGIES LLC
- Tao Wang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
POLYURETHANE DISPERSION BASED SYNTHETIC LEATHERS
- Publication number 20150354133
- Publication date Dec 10, 2015
- Yunfei Yan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYURETHANE DISPERSION BASED SYNTHETIC LEATHERS COMPRISING ACRYLIC...
- Publication number 20150299945
- Publication date Oct 22, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Weichao Gu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYURETHANE DISPERSION BASED SYNTHETIC LEATHERS HAVING IMPROVED EM...
- Publication number 20150284902
- Publication date Oct 8, 2015
- Debkumar Bhattacharjee
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
POLYURETHANE BASED SYNTHETIC LEATHERS COMPRISING NANOPARTICLES AND...
- Publication number 20150259851
- Publication date Sep 17, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Weichao Gu
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Person

Patents Grantslast 30 patents

Tackifier and a continuous process for producing the tackifier

Paper composition and process for making the same

Polyurethane dispersion based synthetic leathers

Patents Applicationslast 30 patents

METHOD FOR FABRIC-ELASTOMER BONDING

A TACKIFIER AND A CONTINUOUS PROCESS FOR PRODUCING THE TACKIFIER

METHOD FOR FABRIC-ELASTOMER BONDING

A PAPER COMPOSITION AND PROCESS FOR MAKING THE SAME

POLYURETHANE DISPERSION BASED SYNTHETIC LEATHERS

POLYURETHANE DISPERSION BASED SYNTHETIC LEATHERS COMPRISING ACRYLIC...

POLYURETHANE DISPERSION BASED SYNTHETIC LEATHERS HAVING IMPROVED EM...

POLYURETHANE BASED SYNTHETIC LEATHERS COMPRISING NANOPARTICLES AND...