Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7888296 | Composition and method for recovering hydrocarbon fluids from a subterranean reservoir | Kin-Tai Chang | 2011-02-15 |
| 7875720 | Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems | Barbara E. Moriarty, Mingli Wei, Patrick G. Murray, Jerry Reddinger | 2011-01-25 |