Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7991111 | High voltage x-ray generator and related oil well formation analysis apparatus and method | Arthur J. Becker, Joel L. Groves, Christian Stoller | 2011-08-02 |
| 7903782 | Apparatus and method for fluid phase fraction determination using x-rays optimized for wet gas | Joel L. Groves, Etienne Vallee | 2011-03-08 |