Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788066 | Method and apparatus for measuring resistivity and dielectric in a well core in a measurement while drilling tool | Macmillan M. Wisler, Larry W. Thompson, LucVan Puymbroeck, Hallvard S. Hatloy | 2004-09-07 |
| 6719070 | Apparatus and methods for sponge coring | Luc Puymbroeck, Bob T. Wilson, Hallvard S. Hatloy | 2004-04-13 |