Patents/Inventors

Qinghao Meng

Angleton, TXUS4 patents

4 Patents

US125773602026
Viscoelastic Polyurethane Foam with Coating
Rohm And Haas Company
0 cites
US120605062024
Viscoelastic Foam with Slow Recovery Time
Rohm And Haas Company
0 cites
US119327222024
Formulated Polyol Compositions
Dow Global Technologies LLC
0 cites
US119128152024
Viscoelastic Polyurethane Foams
Dow Global Technologies LLC
0 cites