Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5254785 | Production of olefins | Derrick D. Pete, Larry L. Iaccino, Barrington M. Hammond | 1993-10-19 |
DR
David D. Rosenfeld
Overall (All Time): #3,835,728 of 4,157,543Top 95%
1
Patents All Time