SS

Steven E. Surma

PO Ppg Industries Ohio: 2 patents #525 of 1,316Top 40%
Overall (All Time): #1,767,620 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12018168 Coating composition imparting improved stain resistance Yu Wang, Xiangling Xu 2024-06-25
11111409 Coating composition comprising self-crosslinkable core-shell particles and imparting improved stain resistance Yu Wang, Xiangling Xu 2021-09-07