Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12121871 | Pressurized liquid stream with dissolved gas | James W. Ridgway | 2024-10-22 |
| 11654205 | System and method to control nucleation of bubbles | — | 2023-05-23 |
| 11253822 | Pressurized liquid stream with dissolved gas | James W. Ridgway | 2022-02-22 |
| 10898637 | Controlled nucleation from gas-supersaturated liquid | — | 2021-01-26 |
| 10857325 | Catheter for infusion of cardiovascular fluid | — | 2020-12-08 |
| 10173030 | Catheter for infusion of a cardiovascular fluid | — | 2019-01-08 |
| 10022681 | Pressurized liquid stream with dissolved gas | James W. Ridgway | 2018-07-17 |
| 9724460 | Controlled nucleation from gas-supersaturated liquid | — | 2017-08-08 |
| 9308505 | Method and apparatus to generate bubbles in a material | James W. Ridgway | 2016-04-12 |
| 8500104 | Pressurized liquid stream with dissolved gas | James W. Ridgway | 2013-08-06 |
| 6676900 | Method for the preparation and delivery of gas-enriched fluids | Vincent Divino, Seth A. Foerster, James Gessert, Robert A. Mest, Paul J. Zalesky | 2004-01-13 |
| 6312647 | Method for enriching a fluid with oxygen | — | 2001-11-06 |
| RE37379 | High pressure gas exchanger | — | 2001-09-18 |
| 6180059 | Method for the preparation and delivery of gas-enriched fluids | Vincent Divino, Seth A. Foerster, James Gessert, Robert A. Mest, Paul J. Zalesky | 2001-01-30 |
| 5956866 | Footwear with heated sole | — | 1999-09-28 |
| 5797874 | Method of delivery of gas-supersaturated liquids | — | 1998-08-25 |
| 5735934 | Method for delivering a gas-supersaturated fluid to a gas-depleted site and use thereof | — | 1998-04-07 |
| 5730935 | High pressure gas exchanger | — | 1998-03-24 |
| 5693017 | Apparatus and method of delivery of gas-supersaturated solutions to a delivery site | Richard Crilly | 1997-12-02 |
| 5599296 | Apparatus and method of delivery of gas-supersaturated liquids | — | 1997-02-04 |
| 5569180 | Method for delivering a gas-supersaturated fluid to a gas-depleted site and use thereof | — | 1996-10-29 |
| 5407426 | Method and apparatus for delivering oxygen into blood | — | 1995-04-18 |
| 5381786 | Method and apparatus for measurement of luminal dimensions | — | 1995-01-17 |
| 5344419 | Apparatus and method for making a diffusing tip in a balloon catheter system | — | 1994-09-06 |
| 5261875 | Method and apparatus for injection of gas hydrates | — | 1993-11-16 |