Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886118 | Conductively heating a subterranean oil shale to create permeability and subsequently produce oil | Peter Van Meurs, Eric Pierre de Rouffignac, Michael F. Lucid | 1989-12-12 |
| 4884455 | Method for analysis of failure of material employing imaging | Scott Lee Wellington, Jannetje De Waal | 1989-12-05 |
| 4866983 | Analytical methods and apparatus for measuring the oil content of sponge core | Rocco DiFoggio, Pierre N. Tutunjian | 1989-09-19 |
| 4856341 | Apparatus for analysis of failure of material | Scott Lee Wellington, Jannetje De Waal | 1989-08-15 |
| 4827761 | Sample holder | Scott Lee Wellington | 1989-05-09 |