Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980753 | Systems and methods for managing fluids in a processing environment using a liquid ring pump and reclamation system | Karl J. Urquhart, Jean-Louis Marc, Norbert Fanjat, Laurent Langellier, Christophe Colin | 2011-07-19 |
| 7871249 | Systems and methods for managing fluids using a liquid ring pump | Karl J. Urquhart, Jean-Louis Marc, Norbert Fanjat, Laurent Langellier, Christophe Colin | 2011-01-18 |