RP

Roger G. Ptak

University of Michigan: 1 patents #19 of 156Top 15%
WU Wayne State University: 1 patents #9 of 22Top 45%
📍 New Market, MD: #3 of 8 inventorsTop 40%
🗺 Maryland: #551 of 2,389 inventorsTop 25%
Overall (2002): #126,505 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6352991 2-hydroxymethylcyclopropylidenemethylpurines and -pyrimidines as antiviral agents Jiri Zemlicka, Yao-Ling Qiu, John C. Drach 2002-03-05