LH

Lewis R. Horvat

DS Diamond Shamrock: 1 patents #74 of 172Top 45%
📍 Painesville, OH: #178 of 292 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,033,288 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4444640 Dimensionally stable asbestos-polytetrafluoroethylene diaphragms for chloralkali electrolytic cells Shan-Pu Tsai, Leo L. Benezra, John P. Hazzard 1984-04-24