Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6585804 | Pressure swing adsorption process operation at turndown conditions | William T. Kleinberg, David E. Guro | 2003-07-01 |
| 6428607 | Pressure swing adsorption process which provides product gas at decreasing bed pressure | Jianguo Xu, Douglas Paul Dee | 2002-08-06 |
| 6425938 | Single bed pressure swing adsorption process | Jianguo Xu, Douglas Paul Dee, Rakesh Agrawal | 2002-07-30 |
| 6379431 | Pressure swing adsorption process with multiple beds on purge and/or with ten beds and four pressure equalization steps | Jianguo Xu, Edward Landis Weist, Jr., David Lester Rarig, James Michael Occhialini | 2002-04-30 |
| 6096115 | Pressure swing adsorption process and system utilizing two product storage tanks | William T. Kleinberg, Douglas Paul Dee | 2000-08-01 |
| 5876638 | Structured packing element with bi-directional surface texture and a mass and heat transfer process using such packing element | Swaminathan Sunder, Frank Jude Riska | 1999-03-02 |
| 5730000 | Structured packing element and a mass and heat transfer process using such packing element | Swaminathan Sunder, Frank Jude Riska | 1998-03-24 |
| 5644932 | Use of structured packing in a multi-sectioned air seperation unit | Brian R. Dunbobbin, Douglas L. Bennett | 1997-07-08 |