Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8115487 | Apparatus and method for cryogenically cooling a coil on a magnetic resonance imaging system | Jon T. DeVries, Erzhen Gao | 2012-02-14 |
| 7777491 | Magnetic resonance coil system | Erzhen Gao, Jon T. DeVries, C. Richard Hullihen, III, Timothy W. James | 2010-08-17 |
| 7759935 | Apparatus and method for cryogenically cooling a coil on a magnetic resonance imaging system | Jon T. DeVries, Erzhen Gao | 2010-07-20 |
| 7378848 | Magnetic resonance coil system | Erzhen Gao, Jon T. DeVries, C. Richard Hullihen, III, Timothy W. James | 2008-05-27 |
| 6880335 | Stirling cycle cryocooler with improved magnet ring assembly and gas bearings | Amr O'Baid | 2005-04-19 |
| 6772498 | Method of manufacturing dewars | Angela May Ho, Elna Saito, Arturo Soto, Gregory Ronald Harrah | 2004-08-10 |
| 6694730 | Stirling cycle cryocooler with improved magnet ring assembly and gas bearings | Amr O'Baid | 2004-02-24 |
| 6688113 | Synthetic felt regenerator material for stirling cycle cryocoolers | Arturo Soto | 2004-02-10 |
| 6590471 | Push on connector for cryocable and mating weldable hermetic feedthrough | Michael J. Scharen, Angela May Ho | 2003-07-08 |
| 6568194 | Evacuation port and closure for dewars | Angela May Ho, Elna Saito, Arturo Soto, Gregory Ronald Harrah | 2003-05-27 |
| 6499304 | Cryocooler for HTSC filter systems | David R. Chase, Mark Hanes, Amr O'Baid | 2002-12-31 |
| 6154103 | Push on connector for cryocable and mating weldable hermetic feedthrough | Michael J. Scharen, Angela May Ho | 2000-11-28 |
| 5857342 | Temperature controlling cryogenic package system | Stephan M. Rohlfing, Roger J. Forse, Michael J. Scharen | 1999-01-12 |
| 5856768 | Transition and interconnect structure for a cryocable | Gregory L. Hey-Shipton, Michael J. Scharen, Stephan M. Rohlfing, David J. Kapolnek | 1999-01-05 |
| 5818097 | Temperature controlling cryogenic package system | Stephan M. Rohlfing, Roger J. Forse, Michael J. Scharen | 1998-10-06 |
| 5417073 | Cryogenic cooling system | Timothy W. James | 1995-05-23 |
| 5404016 | Dewar detector assembly | Frank M. Boyd, Sr., David A. Hitzelberger, James A. Orr, Leonard E. Peck, Jr. | 1995-04-04 |
| 5382797 | Fast cooldown cryostat for large infrared focal plane arrays | Arthur A. Eneim | 1995-01-17 |
| 5179283 | Infrared detector focal plane | Charles A. Cockrum | 1993-01-12 |
| 4918312 | Dewar coldfinger | William H. Wellman | 1990-04-17 |
| 4381652 | Demand flow cryostat | — | 1983-05-03 |