JK

John Kaluen Kan

DU Danisco Us: 2 patents #193 of 467Top 45%
The Goodyear Tire & Rubber: 2 patents #1,342 of 3,057Top 45%
📍 San Mateo, CA: #2,014 of 3,727 inventorsTop 55%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,989,631 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9751820 Purification of isoprene from renewable resources Frank James Feher, Joseph C. McAuliffe, Thomas F. McCall, Lawrence J. Pickert, Christopher D. Ploetz +3 more 2017-09-05
8569562 Purification of isoprene from renewable resources Frank James Feher, Joseph C. McAuliffe, Thomas F. McCall, Stephan Rodewald, Timothy A. Sabo +3 more 2013-10-29