PN

Piero Nannelli

PE Pennwalt: 1 patents #12 of 42Top 30%
📍 King of Prussia, PA: #2 of 15 inventorsTop 15%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #38,127 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4343946 Purification of 2-mercaptobenzothiazole Sameeh S. Toukan 1982-08-10