Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273401 | Hydraulic fracturing using super absorbent polymer having controlled particle size | Hong Sun, Paul S. Carman, Alyssa Michelle Volk | 2019-04-30 |
| 5206980 | Apparatus for aligning ends of pipes | — | 1993-05-04 |