Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8261821 | Downhole multi-parallel hydrocyclone separator | Matthew R. Hackworth, Brigitte Finkiewicz | 2012-09-11 |
DC
Dwayne Cartier
Overall (All Time): #3,221,909 of 4,157,543Top 80%
1
Patents All Time