RH

Richard R. Harris

EA E.I. Du Pont De Nemours And: 2 patents #38 of 563Top 7%
📍 Wilmington, DE: #21 of 264 inventorsTop 8%
🗺 Delaware: #44 of 479 inventorsTop 10%
Overall (1989): #17,735 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4861783 4-quinoline carboxylic acid derivatives useful for treating skin and muco-epithelial diseases Neil R. Ackerman, Scott E. Loveless, Russel H. Neubauer 1989-08-29
4859693 Antiinflammatory carbinoloimidazoles Douglas G. Batt, Richard S. Greenberg 1989-08-22