Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006773 | Swellable packer construction for continuous or segmented tubing | Mark D. Kalman | 2011-08-30 |
| 7874365 | Methods and devices for treating multiple-interval well bores | Loyd East, Richard A. Altman, Robert Clayton | 2011-01-25 |
| 7762344 | Swellable packer construction for continuous or segmented tubing | Mark D. Kalman | 2010-07-27 |
| 7478676 | Methods and devices for treating multiple-interval well bores | Loyd East, Richard A. Altman, Robert Clayton | 2009-01-20 |
| 7405998 | Method and apparatus for generating fluid pressure pulses | Earl Webb, Iosif Hriscu, Robert Pipkin | 2008-07-29 |
| 7306044 | Method and system for lining tubulars | Michael L. Connell, James C. Tucker | 2007-12-11 |