Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9328280 | Additives for oil-based drilling fluids | Marshall D. Bishop, Frank E. Evans, John E. Anderson | 2016-05-03 |
WR
Willie P. Reneau
Overall (2016): #184,726 of 481,213Top 40%
1
Patents 2016