Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9283499 | Feedwell system for a separation vessel | Ken N. Sury, Bharat Bhargava, TREVOR LLOYD HILDERMAN, Mohammad Reza Shariati, Darwin Edward Kiel | 2016-03-15 |
| 9084947 | Apparatus and methods for conveying a flow of oil-containing liquid into an oil separation skim tank, and skim tanks including the same | Glenn Price, Darwin Edward Kiel, Marvin Weiss | 2015-07-21 |
| 9004294 | Feedwell for a gravity separation vessel | BARRY BARA, JONATHAN SPENCE, JIM LORENTZ, TREVOR LLOYD HILDERMAN, Darwin Edward Kiel | 2015-04-14 |