JW

John L. Warthen

WC W.R. Grace & Co.-Conn.: 1 patents #543 of 1,045Top 55%
📍 Baltimore, MD: #2,529 of 4,923 inventorsTop 55%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,675,467 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5714424 Multi-component polyolefin catalysts Rimantas Glemza 1998-02-03