Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9447672 | Method and apparatus for ballistic tailoring of propellant structures and operation thereof for downhole stimulation | John A. Arrell, Jr. | 2016-09-20 | $32,141,000 |