Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6212891 | Process components, containers, and pipes suitable for containing and transporting cryogenic temperature fluids | Moses Minta, Bruce T. Kelley, E. Lawrence Kimble, James R. Rigby, Robert E. Steele | 2001-04-10 |
| 6102843 | Flow enhanced one-pass centrifuge separator | Mark E. Ehrhardt, Mukhtiar S. Purewal, Jeffrey W. Frederick, Houston G. Wood, James P. Johnston | 2000-08-15 |
| 5950453 | Multi-component refrigeration process for liquefaction of natural gas | Ronald R. Bowen, Eric T. Cole, Edward Kimble, Eugene R. Thomas | 1999-09-14 |
| 4846780 | Centrifuge processor and liquid level control system | Jimmie G. Galloway, Mark E. Ehrhardt, Tracy A. Fowler | 1989-07-11 |