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Maria P. Bergomi

PI Ppg Industries: 1 patents #662 of 1,216Top 55%
📍 Akron, OH: #1,153 of 1,966 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,890,224 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5066818 Photochromic naphthopyran compounds Barry Van Gemert 1991-11-19