DH

Donald Roy Hirschfeld

S( Syntex (U.S.A.): 1 patents #26 of 76Top 35%
📍 Mountain View, CA: #227 of 662 inventorsTop 35%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #228,128 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6342509 Piperidine quaternary salts- CCR- 3 receptor antagonists Denis John Kertesz, David B. Smith 2002-01-29