Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6251354 | Process for recovering sodium nitrite | Thomas Link Guggenheim, Norman Johnson, Roy Ray Odle, Jimmy Lynn Webb | 2001-06-26 |
RG
Robert E. Greenwell
Overall (All Time): #3,586,084 of 4,157,543Top 90%
1
Patents All Time