Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999022 | Methods of forming density-matched polymer slurries | Thomas J. Martin | 2011-08-16 |
| 7939584 | Bi-or multi-modal particle size distribution to improve drag reduction polymer dissolution | Jeffery R. Harris, George Ramsay, John F. Motier, Nagesh S. Kommareddi, Thomas Mathew | 2011-05-10 |
| 7863362 | Density-matched polymer slurries | Thomas J. Martin | 2011-01-04 |