Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11944130 | Vaporizer device | Samuel C. Anderson, Wei-Ling Chang, Brandon Cheung, Steven Christensen, Joseph Chun +11 more | 2024-04-02 |
| 10888125 | Vaporizer device with subassemblies | Samuel C. Anderson, Wei-Ling Chang, Brandon Cheung, Steven Christensen, Joseph Chun +11 more | 2021-01-12 |
| 6685903 | Method of purifying and recycling argon | Dante Patrick Bonaquist | 2004-02-03 |
| 6494054 | Multicomponent refrigeration fluid refrigeration system with auxiliary ammonia cascade circuit | Boris Yudin, Dante Patrick Bonaquist, Mohammad Abdul-Aziz Rashad | 2002-12-17 |
| 6477859 | Integrated heat exchanger system for producing carbon dioxide | Dante Patrick Bonaquist, Henry Edward Howard | 2002-11-12 |
| 6438994 | Method for providing refrigeration using a turboexpander cycle | Mohammad Abdul-Aziz Rashad, Henry Edward Howard, Dante Patrick Bonaquist, Bayram Arman | 2002-08-27 |
| 6425264 | Cryogenic refrigeration system | Richard A. Novak, Michael John Sinicropi, Dante Patrick Bonaquist | 2002-07-30 |
| 6336331 | System for operating cryogenic liquid tankage | Norman Henry White, William Martin Greene, III, Dante Patrick Bonaquist, Arun Acharya, Bayram Arman | 2002-01-08 |
| 6327866 | Food freezing method using a multicomponent refrigerant | Richard A. Novak, Gary D. Lang, Arun Acharya, John Henri Royal, Bayram Arman | 2001-12-11 |
| 6327865 | Refrigeration system with coupling fluid stabilizing circuit | Dante Patrick Bonaquist, Richard A. Victor, Bayram Arman | 2001-12-11 |
| 6295839 | Cryogenic air separation system with integrated mass and heat transfer | Tu Cam Nguyen, Bayram Arman, Dante Patrick Bonaquist, John Fredric Billingham | 2001-10-02 |
| 6237366 | Cryogenic air separation system using an integrated core | Bayram Arman, Tu Cam Nguyen, Dante Patrick Bonaquist | 2001-05-29 |
| 6073462 | Cryogenic air separation system for producing elevated pressure oxygen | Dante Patrick Bonaquist, James B. Wulf | 2000-06-13 |
| 6023945 | Annular column for cryogenic rectification | John Billingham, Dante Patrick Bonaquist, Bayram Arman, Raymond Francis Drnevich, Minish Mahendra Shah +1 more | 2000-02-15 |
| 5946942 | Annular column for cryogenic rectification | John Billingham, Dante Patrick Bonaquist, Bayram Arman, Raymond Francis Drnevich, Minish Mahendra Shah +1 more | 1999-09-07 |
| 5901578 | Cryogenic rectification system with integral product boiler | Michael James Lockett, Dante Patrick Bonaquist, Vijayaraghavan Srinivasan, John K. Howell, Jr. | 1999-05-11 |
| 5896755 | Cryogenic rectification system with modular cold boxes | Dante Patrick Bonaquist, John Billingham, Michael Douglas Monteith, Neil M. Prosser | 1999-04-27 |