WS

William C. Schwarzel

PO Polaroid: 1 patents #36 of 126Top 30%
📍 Billerica, MA: #2 of 14 inventorsTop 15%
🗺 Massachusetts: #329 of 1,827 inventorsTop 20%
Overall (1982): #23,230 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4352871 Polymeric hydroxamic acid polyvalent metal salt interlayer for photographic diffusion transfer products Lloyd D. Taylor 1982-10-05