RS

Richard R. Severns

FM Fmc: 2 patents #531 of 1,735Top 35%
AL Astaris L.L.C.: 1 patents #7 of 17Top 45%
📍 Kemmerer, WY: #1 of 4 inventorsTop 25%
🗺 Wyoming: #379 of 1,797 inventorsTop 25%
Overall (All Time): #1,621,562 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6207024 Method of preparing phosphorus — 2001-03-27
4698067 Formcoke having modified bituminous binder Joseph H. Finley, Robert M. Zakotnik 1987-10-06
4602917 Formcoke having modified bituminous binder Joseph H. Finley, Robert M. Zakotnik 1986-07-29