Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8567194 | Floating platform with detachable support modules | Stephen L. Bailey, Patrick D. Grandelli, Natalie B. Levings, John Halkyard | 2013-10-29 |
| 7900452 | Clathrate ice thermal transport for ocean thermal energy conversion | Robert J. Howard, John W. Rapp, Patrick D. Grandelli | 2011-03-08 |
| 4761209 | System for the extraction and utilization of oxygen from fluids | Joseph Bonaventura, Celia Bonaventura, Bruce D. Zenner, C. William Anderson | 1988-08-02 |
| 4609383 | Apparatus and method for extracting oxygen from fluids | Joseph Bonaventura, Celia Bonaventura, Bruce D. Zenner | 1986-09-02 |
| 4602987 | System for the extraction and utilization of oxygen from fluids | Joseph Bonaventura, Celia Bonaventura, Bruce D. Zenner, C. William Anderson | 1986-07-29 |