Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309454 | Use of expandable self-removing filler material in fracturing operations | Jonathan P. Smith, Dave Allison, Kembe Dane Kleinwolterink, Philip D. Nguyen, Tingji Tang +1 more | 2016-04-12 |
| 8960284 | Methods of hindering the settling of proppant aggregates | Philip D. Nguyen | 2015-02-24 |