WR

William Charles Ripka

CI Corvas International: 4 patents #4 of 16Top 25%
📍 Wilmington, DE: #7 of 284 inventorsTop 3%
🗺 Delaware: #14 of 552 inventorsTop 3%
Overall (1997): #5,221 of 185,788Top 3%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5703208 3-amino-2-oxo-1-piperidineacetic derivatives as enzyme inhibitors Joseph Edward Semple, Robert Ardecky, Ruth F. Nutt, David C. Rowley, Marguerita Lim-Wilby +1 more 1997-12-30
5658930 Aromatic heterocyclic derivatives as enzyme inhibitors Susan Y. Tamura, Joseph Edward Semple, Robert Ardecky, Yu Ge, Stephen H. Carpenter +1 more 1997-08-19
5656645 Aromatic heterocyclic derivatives as enzyme inhibitors Susan Y. Tamura, Joseph Edward Semple, Robert Ardecky, Yu Ge, Stephen H. Carpenter +1 more 1997-08-12
5637599 Arginine mimic derivatives as enzyme inhibitors Odile Esther Levy, Susan Y. Tamura, Ruth F. Nutt 1997-06-10