Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291044 | Method and apparatus for isolating and treating discrete zones within a wellbore | Robert J. Murphy, Simon J. Harrall | 2016-03-22 |
| 9267348 | Method and apparatus for isolating and treating discrete zones within a wellbore | William D. Friend, Jr., Walter Stone Thomas Fagley, IV | 2016-02-23 |