WM

William E. Michael

PO Ppg Industries Ohio: 2 patents #525 of 1,316Top 40%
PI Ppg Industries: 1 patents #662 of 1,216Top 55%
Overall (All Time): #1,635,739 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5965272 Color-plus-clear composite coating compositions containing alkoxysilane functional polymers Karen D. Donnelly, Charles M. Kania, Michael A. Mayo, Shanti Swarup 1999-10-12
5965670 Curable-film forming compositions having improved mar and acid etch resistance George W. Mauer, John W. Burgman, Leigh Ann Humbert 1999-10-12
4892906 Urethane coating composition Phung N. Pham 1990-01-09