Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7520166 | Method for detecting hydrocarbons in geological strata | Nicolas Frechin | 2009-04-21 |
| 5115871 | Method for the estimation of pore pressure within a subterranean formation | Dominic Patrick Joseph McCann, Trevor Burgess | 1992-05-26 |
| 4843875 | Procedure for measuring the rate of penetration of a drill bit | — | 1989-07-04 |
| 4646240 | Method and apparatus for determining geological facies | Oberto Serra, Hayden Abbott, Philippe Vincent | 1987-02-24 |