Issued Patents All Time
Showing 301–307 of 307 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4583046 | Apparatus for focused electrode induced polarization logging | Monroe H. Waxman | 1986-04-15 |
| 4583242 | Apparatus for positioning a sample in a computerized axial tomographic scanner | Scott Lee Wellington | 1986-04-15 |
| 4571491 | Method of imaging the atomic number of a sample | Scott Lee Wellington | 1986-02-18 |
| 4542648 | Method of correlating a core sample with its original position in a borehole | Scott Lee Wellington | 1985-09-24 |
| 4540882 | Method of determining drilling fluid invasion | Scott Lee Wellington | 1985-09-10 |
| 4398151 | Method for correcting an electrical log for the presence of shale in a formation | Monroe H. Waxman | 1983-08-09 |
| 4359687 | Method and apparatus for determining shaliness and oil saturations in earth formations using induced polarization in the frequency domain | Monroe H. Waxman | 1982-11-16 |