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John P. Schaumberg

WC Warner-Lambert Company: 5 patents #304 of 1,610Top 20%
📍 Ypsilanti, MI: #246 of 1,007 inventorsTop 25%
🗺 Michigan: #18,390 of 86,293 inventorsTop 25%
Overall (All Time): #1,062,021 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4918100 CL-1957B antibiotic compound and its production Gerard C. Hokanson, James C. French, Josefino B. Tunac 1990-04-17
4771070 CL-1957A antibiotic compound Gerard C. Hokanson, James C. French, Josefino B. Tunac 1988-09-13
4713372 2-chloropentostatin compound having adenosine diaminase inhibitory activity Gerard C. Hokanson, James C. French, Josefino B. Tunac, Marjorie A. Underhill 1987-12-15
4554162 CL-1724 Antibiotic compounds, their production and use Cynthia A. Young, Gerard C. Hokanson, James C. French, Josefino B. Tunac 1985-11-19
4539203 CL-1577D And CL-1577E antibiotic/antitumor compounds, their production and use Alex J. Brankiewicz, Richard H. Bunge, James C. French, Gerard C. Hokanson, Timothy R. Hurley 1985-09-03