JH

James B. Haehn

BG B. F. Goodrich: 1 patents #389 of 734Top 55%
📍 Avon Lake, OH: #172 of 284 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,085,413 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4255470 Process for preventing polymer buildup in a polymerization reactor Louis Cohen, Donald E. Witenhafer 1981-03-10