WL

Wen Liu

Rohm And Haas: 1 patents #23 of 137Top 20%
📍 Guangshui, PA: #1 of 1 inventorsTop 100%
Overall (1997): #61,164 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5625001 Toughened polar thermoplastics Samuel J. Makower, Richard M. Kopchik, Alan Daniel Stein 1997-04-29