Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9222337 | Hydraulic fracturing | Andrew P. Bunger, Robert Graham Jeffrey, Xi Zhang | 2015-12-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9222337 | Hydraulic fracturing | Andrew P. Bunger, Robert Graham Jeffrey, Xi Zhang | 2015-12-29 |