Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344994 | Adjusting a high pressure feeder based on fluid leakage | Keith Vogel, Blake Whiteside, Carlton L. Luhrmann, Scott A. Pope, Aaron Leavitt | 2025-07-01 |
| 10207279 | Sand separator vessel perforated replaceable insert apparatus and method | Alexandre David | 2019-02-19 |
| 9475098 | Vapor relief screen basket cleaning brush and method | Richard M. Grogan | 2016-10-25 |
| 9284684 | Flared inlet insert for introducing flow into a flash tank | Richard M. Grogan, Walter Edward Nellis | 2016-03-15 |
| 9139956 | Method for adjusting inlet flow to a flash | Richard M. Grogan, Keith Vogel, Todd S. Grace | 2015-09-22 |
| 9127403 | Flash tank with flared inlet insert and method for introducing flow into a flash tank | Richard M. Grogan, Walter Edward Nellis | 2015-09-08 |
| 9103070 | Flash tank with adjustable inlet | Richard M. Grogan, Keith Vogel, Todd S. Grace | 2015-08-11 |
| 8956505 | Compact feed system and method for comminuted cellulosic material | Bertil Stromberg | 2015-02-17 |
| 8685205 | Flash tank with compact steam discharge assembly | Walter Edward Nellis, Richard M. Grogan | 2014-04-01 |
| 7955421 | Degassing method and apparatus for separating gas from liquids and possibly solids | Jerry M. Floyd | 2011-06-07 |