Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10370585 | Weak gel system for chemical enhanced oil recovery | Michael L. Szalai, Kin-Tai Chang | 2019-08-06 |
| 10227731 | Emulsification of alkenyl succinic anhydride with an amine-containing homopolymer of copolymer | Michael R. St. John, David J. Castro | 2019-03-12 |