Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9795925 | Seal plate for membrane separation device | Nicholas Kordani | 2017-10-24 |
| 9381469 | Radial split ring seal for filtration systems | Curtis J. Elwell, Victor Verbeek, Peter F. Metcalfe | 2016-07-05 |
| 8758489 | Radial split ring seal for filtration systems | Curtis J. Elwell, Victor Verbeek, Peter F. Metcalfe | 2014-06-24 |
| 8728213 | Radial split ring seal for filtration systems | Curtis J. Elwell, Victor Verbeek, Peter J. Metcalfe | 2014-05-20 |
| 7387731 | Filtration element and method of constructing a filtration assembly | David M. Colby, Alan M. Franks, Chang-Li Hsieh, Anjan Kumar Mukherjee | 2008-06-17 |
| 7311830 | Filtration element and method of constructing a filtration assembly | David M. Colby, Alan M. Franks, Chang-Li Hsieh, Anjan Kumar Mukherjee | 2007-12-25 |
| 7063789 | Filtration element and method of constructing a filtration assembly | David M. Colby, Alan M. Franks, Chang-Li Hsieh, Anjan Kumar Mukherjee | 2006-06-20 |