Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11313212 | Pre-hydration of friction reducers for wellbore fluids | Chunli Li, Liang Xu, Darrell Griffin | 2022-04-26 |
| 9012577 | Method for preparing linear alpha-olefins with improved heat removal | Peter M. Fritz, Heinz Bölt, Markus Köhler, Hans-Jörg Zander, Fuad Mosa +1 more | 2015-04-21 |
| 8104458 | Projectile launcher | — | 2012-01-31 |
| 6425255 | Suitcase cooling apparatus | — | 2002-07-30 |
| 6151795 | Flat material dryer | Michael W Pastore, Walter Glowacki, David T. Gunn | 2000-11-28 |
| 5806204 | Material dryer using vacuum drying and vapor condensation | Michael W Pastore, Walter Glowacki | 1998-09-15 |