Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10040984 | Water-based drilling fluid for protecting high-permeability reservoirs, and preparation method and use thereof | Kaihe Lv, Jinsheng Sun | 2018-08-07 |
| 9980502 | Chewing gum containing a cross-linked gelatin matrix gum base | Xiaoqun Mo, Minmin Tian, Julie Hassler, Michael J. Greenberg | 2018-05-29 |
| 9974320 | Chewing gum base containing substituted polysaccharides and chewing gum products made there from | Xiaoqun Mo, Kaichang Li | 2018-05-22 |