TM

Timothy E. Marsh

PO Ppg Industries Ohio: 2 patents #525 of 1,316Top 40%
📍 Washington, PA: #228 of 552 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,050,023 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8728217 Filtration media and applications thereof Vedagiri Velpari, Jian Meng, Dennis W. Gilmore, James H. P. Watson, Stuart D. Hellring +1 more 2014-05-20
8721777 Filtration media and applications thereof Vedagiri Velpari, Jian Meng, Paul A. Westbrook, Steven Joel Parks 2014-05-13