SF

Stephen E. French

Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,094,026 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4281143 Process for preparing 1-aryl-3-amino-5-pyrazolones John A. Hyatt, Cataldo A. Maggiulli 1981-07-28