Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578242 | Chemical products for adhesive applications | Charles Li Zha, Jan Beetge, John W. Green | 2023-02-14 |
| 11492522 | Chemical products for adhesive applications | Charles Li Zha, Jan Beetge, John W. Green | 2022-11-08 |
| 10668440 | Dust reducing treatment for proppants during hydraulic fracturing operations | John W. Green, Jerome F. Borges, Scott Edward Spillars, Regie Ahmad, Justin Niles +2 more | 2020-06-02 |