Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840657 | Method, system, and composition for producing oil | Jeffrey G. Southwick, Yi SVEC | 2017-12-12 |
| 9670396 | Method, system, and composition for producing oil | Jeffrey G. Southwick, Yi SVEC | 2017-06-06 |