Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7625480 | Pyrolysis furnace feed | David Beattie, Richard C. Stell, James N. McCoy, Bryan D. McVicker, Paul F. Keusenkothen +1 more | 2009-12-01 |
DB
David Bleckinger
Overall (All Time): #3,342,114 of 4,157,543Top 85%
1
Patents All Time