CL

Carl T. Leffler

AC American Cyanamid: 1 patents #879 of 1,554Top 60%
📍 Gretna, LA: #53 of 121 inventorsTop 45%
🗺 Louisiana: #5,044 of 10,876 inventorsTop 50%
Overall (All Time): #4,118,491 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4219382 Cationic fortified rosin size — 1980-08-26