AZ

Allyn J. Ziegenhagen

JI James River Ii: 1 patents #11 of 24Top 50%
📍 Berkeley, CA: #2,417 of 3,731 inventorsTop 65%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,861,218 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5155160 Polyolefin films having improved barrier properties Gene H. C. Yeh, Attila Matray 1992-10-13