DP

David W. Piotrowski

EA E.I. Du Pont De Nemours And: 1 patents #143 of 599Top 25%
PC Pharmacia & Upjohn Company: 1 patents #30 of 116Top 30%
📍 Waterford, CT: #4 of 15 inventorsTop 30%
🗺 Connecticut: #323 of 2,707 inventorsTop 15%
Overall (2004): #68,091 of 270,089Top 30%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6828330 Quinuclidine-substituted hetero-bicyclic aromatic compounds for the treatment of disease Daniel Walker, Donn Wishka, Vincent Groppi 2004-12-07
6818641 Arthropodicidal carboxanilides 2004-11-16