Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5904851 | Oxygenating apparatus, method for oxygenating liquid therewith, and applications thereof | Darrell L. Taylor | 1999-05-18 |
| 5885467 | Method and apparatus for making oxygen enriched liquids | Zoltai Maria nee Zelenak, Laszlo Berzsenyi | 1999-03-23 |
| 5814222 | Oxygen enriched liquids, method and apparatus for making, and applications thereof | Zoltai Maria nee Zelenak, Laszlo Berzsenyi | 1998-09-29 |
| 5766490 | Oxygenating apparatus, method for oxygenating water therewith, and applications thereof | Darrell L. Taylor | 1998-06-16 |