JK

John Krapcho

ES E.R. Squibb & Sons.: 5 patents #4 of 51Top 8%
📍 Somerville, NJ: #2 of 64 inventorsTop 4%
🗺 New Jersey: #59 of 2,847 inventorsTop 3%
Overall (1982): #1,140 of 81,411Top 2%
5
Patents 1982

Issued Patents 1982

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4356182 Mercaptoacyl derivatives of 4-disubstituted prolines 1982-10-26
4316905 Mercaptoacyl derivatives of various 4-substituted prolines 1982-02-23
4316906 Mercaptoacyl derivatives of substituted prolines Miguel A. Ondetti 1982-02-23
4311697 Derivatives of mercaptoacyl prolines and pipecolic acids 1982-01-19
4310461 Imido, amido and amino derivatives of mercaptoacyl prolines and pipecolic acids Peter C. Wade 1982-01-12