Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12136957 | Mobile device underwater communications system and method | Mark Rhodes, Brendan Hyland | 2024-11-05 |
| 11750300 | Mobile device underwater communications system and method | Mark Rhodes, Brendan Hyland | 2023-09-05 |
| 11075701 | Communications system | Mark Rhodes, Brendan Hyland | 2021-07-27 |
| 11063674 | Communications system | Mark Rhodes, Brendan Hyland | 2021-07-13 |
| 10742331 | Communications system | Mark Rhodes, Brendan Hyland | 2020-08-11 |
| 10735107 | Communications system | Mark Rhodes, Brendan Hyland | 2020-08-04 |
| 10270540 | Communications system | Mark Rhodes, Brendan Hyland | 2019-04-23 |
| 9935319 | Synthesis of hetero ionic compounds using dialkylcarbonate quaternization | Cody A. Friesen, Paul Bryan Johnson | 2018-04-03 |
| 9793586 | Synthesis of hetero compounds using dialkylcarbonate quaternation | Cody A. Friesen, Paul Bryan Johnson | 2017-10-17 |
| 9768472 | Synthesis of hetero ionic compounds using dialkylcarbonate quaternization | Cody A. Friesen, Paul Bryan Johnson | 2017-09-19 |
| 9287597 | Ionic liquid containing hydroxamate and N-alkyl sulfamate ions | Cody A. Friesen, Paul Bryan Johnson | 2016-03-15 |
| 9270387 | Mobile device with an underwater communications system and method | Brendan Hyland | 2016-02-23 |
| 9147919 | Methods of producing sulfate salts of cations from heteroatomic compounds and dialkyl sulfates and uses thereof | Cody A. Friesen, Paul Bryan Johnson | 2015-09-29 |
| 9118089 | Metal-air cell with ion exchange material | Cody A. Friesen, Paul Bryan Johnson | 2015-08-25 |
| 9037079 | Mobile device with an underwater communications system and method | Brendan Hyland | 2015-05-19 |
| 8808929 | Metal-air cell comprising an electrolyte with a room temperature ionic liquid and hygroscopic additive | Cody A. Friesen, Ramkumar Krishnan, Toni Tang | 2014-08-19 |
| 8741491 | Ionic liquid containing sulfonate ions | Cody A. Friesen, Paul Bryan Johnson | 2014-06-03 |
| 8682244 | Underwater communication system | Mark Rhodes, Brendan Hyland | 2014-03-25 |
| 8515343 | Water based vehicle communications system | Mark Rhodes, Brendan Hyland | 2013-08-20 |
| 8515344 | Diver communication system | Mark Rhodes, Brendan Hyland | 2013-08-20 |
| 8385821 | Underwater vehicle communications system | Mark Rhodes, Brendan Hyland | 2013-02-26 |
| 8364078 | Communications system | Mark Rhodes, Brendan Hyland | 2013-01-29 |
| 8358973 | Communications system | Mark Rhodes, Brendan Hyland | 2013-01-22 |
| 8346165 | Diver audio communication system | Mark Rhodes, Brendan Hyland | 2013-01-01 |
| 8346164 | Underwater communication system | Mark Rhodes, Brendan Hyland | 2013-01-01 |