HT

Hsienkun Tsai

AO Ashland Oil: 1 patents #154 of 284Top 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,829,827 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5232531 Adhesive for bonding EPDM rubber roofing membrane and bonding method employing same Laurence G. Dammann, John W. Fieldhouse, Michael C. Clingerman 1993-08-03