Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8545604 | Modular compact adsorption bed | Ashwin Desai, Cem E. Celik, Mark William Ackley | 2013-10-01 |
| 8361205 | Modular compact adsorption bed | Ashwin Desai, Cem E. Celik, Mark William Ackley | 2013-01-29 |
| 8268043 | Modular compact adsorption bed | Cem E. Celik, Mark William Ackley | 2012-09-18 |
| 7819223 | Silencer for adsorption-based gas separation systems | Cem E. Celik, Michael Victor Barsottelli | 2010-10-26 |
| 7785405 | Systems and methods for gas separation using high-speed permanent magnet motors with centrifugal compressors | Michael S. Manning, Ahmed F. Abdelwahab, Murali Chinta | 2010-08-31 |
| 7766996 | Twin blowers for gas separation plants | Cem E. Celik | 2010-08-03 |
| 7695553 | Twin blowers for gas separation plants | Cem E. Celik | 2010-04-13 |
| 7294172 | Helium recovery | Mohamed Safdar Allie Baksh, Scot Jaynes, Bernard Thomas Neu, Mark Thomas Emley | 2007-11-13 |
| 7276107 | Indexing rotary dual valve for pressure swing adsorption systems | Mohamed Safdar Allie Baksh, Michael S. Manning, Andrew C. Rosinski, Alan Barnard Stewart, Bernard Thomas Neu | 2007-10-02 |
| 7169210 | Control system for helium recovery | Mohamed Safdar Allie Baksh, Scot Jaynes, Bernard Thomas Neu, Mark Thomas Emley | 2007-01-30 |
| 7128775 | Radial bed flow distributor for radial pressure adsorber vessel | Cem E. Celik | 2006-10-31 |
| 6792981 | Method and apparatus for filling a pressure vessel having application to vehicle fueling | Michael S. Manning, Robert Bollinger, Ahmed F. Abdelwahab | 2004-09-21 |
| 6790260 | Enhanced rate PSA process | Mark William Ackley | 2004-09-14 |
| 6770120 | Radial adsorption gas separation apparatus and method of use | Bernard Thomas Neu, Mark Thomas Emley | 2004-08-03 |
| 6722352 | Pressure-swing adsorption system for internal combustion engines | David A. Walker, Bernard Thomas Neu | 2004-04-20 |
| 6527830 | Pressure swing adsorption process for co-producing nitrogen and oxygen | Bernard Thomas Neu, Andrew C. Rosinski, Mark William Ackley | 2003-03-04 |
| 6506234 | Pressure swing adsorption gas separation method, using adsorbents with high intrinsic diffusivity and low pressure ratios | Mark William Ackley, Frederick Wells Leavitt | 2003-01-14 |
| 6344069 | System for energy recovery in a vacuum pressure swing adsorption apparatus | Michael John Sinicropi, Herbert Raymond Schaub | 2002-02-05 |
| 6334889 | Bed restraint for an adsorber | Jeffert John Nowobilski, Mark William Ackley | 2002-01-01 |
| 6277174 | Low pressure ratio VPSA plant tuning and balancing system | Bernard Thomas Neu, Michael Kenneth Rogan | 2001-08-21 |
| 6253778 | Rotary valve | Leslie C. Kun | 2001-07-03 |
| 6183537 | Rotary blowers for pressure swing adsorption process and system | Herbert Raymond Schaub, John Harry Fassbaugh, Michael Kenneth Rogan | 2001-02-06 |
| 6143056 | Rotary valve for two bed vacuum pressure swing absorption system | Leslie C. Kun | 2000-11-07 |
| 6105388 | Multiple circuit cryogenic liquefaction of industrial gas | Arun Acharya, Bayram Arman, Joseph Alfred Weber, Vijayaraghavan Srinivasan, Jeffert John Nowobilski +1 more | 2000-08-22 |
| 6048384 | PSA process and system using simultaneous top and bottom evacuation of absorbent bed | — | 2000-04-11 |