Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426556 | Systems and methods for algae cultivation using direct air capture | William Rickman, Paul Hazlebeck | 2025-09-30 |
| 12371654 | Biological and algae harvesting and cultivation systems and methods | William Rickman | 2025-07-29 |
| 12195716 | Sloped, shallow depth algae cultivation systems and methods | Rodney Corpuz | 2025-01-14 |
| 11952567 | Biological and algae harvesting and cultivation systems and methods | William Rickman | 2024-04-09 |
| 11767501 | Biological and algae harvesting and cultivation systems and methods | William Rickman | 2023-09-26 |
| 11680242 | Biological and algae harvesting and cultivation systems and methods | William Rickman | 2023-06-20 |
| 10934520 | Biological and algae harvesting and cultivation systems and methods | William Rickman | 2021-03-02 |
| 10907127 | Algae cultivation systems and methods with bore waves | Rodney Corpuz | 2021-02-02 |
| 10772272 | Algae cultivation systems and methods with reduced energy loss | — | 2020-09-15 |
| 10597624 | Algae cultivation systems and methods adapted for weather variations | Rodney Corpuz | 2020-03-24 |
| 10501721 | Biological and algae harvesting and cultivation systems and methods | William Rickman, Rodney Corpuz | 2019-12-10 |
| 10351815 | Biological and algae harvesting and cultivation systems and methods | William Rickman | 2019-07-16 |
| 10123495 | Controlled system for supporting algae growth with adsorbed carbon dioxide | David W. Ordway | 2018-11-13 |
| 8748162 | System and method for using a pulse flow circulation for algae cultivation | Jiping Zhang, Xiaoxi Wu | 2014-06-10 |
| 8541225 | System and method for using a pulse flow circulation for algae cultivation | Jiping Zhang, Xiaoxi Wu | 2013-09-24 |
| 8262776 | Photosynthetic carbon dioxide sequestration and pollution abatement | Eric H. Dunlop | 2012-09-11 |
| 7883676 | Hydrolysis system and process for devices containing energetic material | David W. Ordway, Louie Wong | 2011-02-08 |
| 7763457 | High photoefficiency microalgae bioreactors | Eric H. Dunlop | 2010-07-27 |
| 7736471 | Material treatment systems for waste destruction, energy generation, or the production of useful chemicals | — | 2010-06-15 |
| 7687261 | Photosynthetic oil production in a two-stage reactor | Eric H. Dunlop | 2010-03-30 |
| 7662616 | Photosynthetic oil production with high carbon dioxide utilization | Eric H. Dunlop | 2010-02-16 |
| 7611625 | Water oxidization system | John L. Perlman | 2009-11-03 |
| 6873078 | Homopolar machine with improved brush lifetime | Zbigniew S. Piec, Alan Langhorn | 2005-03-29 |
| 6773581 | System and method for solids transport in hydrothermal processes | Michael H. Spritzer, Kevin W. Downey, Martin Martinez, Toshisuke Isoya, Kunitoshi Suzuki +1 more | 2004-08-10 |
| 6576185 | System and method for hydrothermal reactions-three layer liner | — | 2003-06-10 |