Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7758670 | Four-port gas separation membrane module assembly | Nicholas P. Wynn, Donald A. Fulton, Kaaeid A. Lokhandwala | 2010-07-20 |
| 7404843 | Gas separation membrane module assembly | Donald A. Fulton, Nicholas P. Wynn | 2008-07-29 |
| 5374300 | Process for removing condensable components from gas streams | Richard W. Baker, Johannes G. Wijmans | 1994-12-20 |
| 5350519 | Pervaporation process and use in treating waste stream from glycol dehydrator | Richard W. Baker | 1994-09-27 |
| 5294345 | Membrane module assembly | — | 1994-03-15 |
| 5273572 | Process for removing an organic compound from water | Richard W. Baker, Johannes G. Wijmans, Henky D. Kamaruddin | 1993-12-28 |
| 5205843 | Process for removing condensable components from gas streams | Richard W. Baker, Johannes G. Wijmans | 1993-04-27 |
| 5147550 | Membrane process and apparatus for removing a component from a fluid stream | Johannes G. Wijmans, Richard W. Baker | 1992-09-15 |
| 5127926 | Membrane process for treating pump exhausts | Richard W. Baker | 1992-07-07 |
| 5069793 | Membrane module | Richard W. Baker, Johannes G. Wijmans | 1991-12-03 |
| 4995977 | Apparatus for filtering and separating flow medium | Walter Hilgendorff, Gerhard Kahn | 1991-02-26 |
| 4900402 | Pervaporation process of separating a liquid mixture | Frank Schutt, Axel Wenzlaff | 1990-02-13 |
| 4695380 | Diaphragm-equipped fluid treating apparatus | Walter Hilgendorff, Gerhard Kahn | 1987-09-22 |