Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008497 | Sulfur-containing polyether surfactants for cement spacer fluids and other downhole applications | Marshall D. Bishop, Marcus D. Banks | 2021-05-18 |
SF
Shawn M. Flom
Overall (2021): #264,789 of 548,734Top 50%
1
Patents 2021