Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7966875 | Methods and apparatus for measuring formation properties | James M. Fogal, James H. Dudley, Laban M. Marsh, David Welshans, Jean Michel Beique +5 more | 2011-06-28 |
| 7866387 | Packer variable volume excluder and sampling method therefor | Anthony Herman Van Zuilekom, Michael T. Pelletier | 2011-01-11 |