JK

John Kwok

PG Polytec Gmbh: 1 patents #2 of 16Top 15%
📍 Sarnia, CA: #11 of 31 inventorsTop 40%
Overall (1989): #94,479 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4877832 Thermoset resin compositions Adrian Cassola, Keith J. Robinson, Brian Smith, Michel Longuet 1989-10-31