Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284207 | Method of cleaning a well bore prior to a cementing operation | Andrew Hunt, Mostafa Ahmadi Tehrani | 1994-02-08 |
SB
Simon Bittleston
Westerngeco L.L.C.: 12 patents #29 of 486Top 6%
Geco As: 1 patents #13 of 53Top 25%
Overall (All Time): #150,099 of 4,157,543Top 4%
26
Patents All Time