Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398037 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk | 2025-08-26 |
| 12378727 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk | 2025-08-05 |
| 12371853 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk | 2025-07-29 |
| 12371854 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk | 2025-07-29 |
| 12270151 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk | 2025-04-08 |
| 12252844 | Approach to biomass delignification | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk, Matthew DEWIT, Andrew M Corbett | 2025-03-18 |
| 12234604 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk | 2025-02-25 |
| 12123138 | Arylsulfonic acid—modified sulfuric acid and uses thereof | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk | 2024-10-22 |
| 12084364 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk, Karl W. Dawson | 2024-09-10 |
| 12071724 | Approach to biomass delignification | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk, Matthew DEWIT, Andrew M Corbett | 2024-08-27 |
| 12065780 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk | 2024-08-20 |
| 12031269 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk | 2024-07-09 |
| 12024821 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk | 2024-07-02 |
| 11982051 | Temperature-controlled delignification of biomass | Markus Weissenberger, Emhemmed Youssef | 2024-05-14 |
| 11982052 | Combination approach to delignification of biomass under ambient conditions | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk, Matthew DEWIT, Andrew M Corbett | 2024-05-14 |
| 11965289 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk | 2024-04-23 |
| 11905656 | Approach to biomass delignification | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk, Matthew DEWIT, Andrew M Corbett | 2024-02-20 |
| 11905171 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk | 2024-02-20 |
| 11821139 | Approach to biomass delignification | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk, Matthew DEWIT, Andrew M Corbett | 2023-11-21 |
| 11668047 | Use of a 2 liquid phase system in biomass delignification | Clay Purdy, Markus Weissenberger, Kyle G. Wynnyk, Matthew DEWIT, Andrew M Corbett | 2023-06-06 |
| 10386320 | Erosion and wear resistant sonoelectrochemical probe | Clive Edward Hall, Li Jiang, Timothy G.J. Jones, Andrew Meredith, Nathan Lawrence | 2019-08-20 |
| 9435192 | Downhole electrochemical sensor and method of using same | Nathan Lawrence, Andrew Meredith, Kay McGuinness, Timothy Gareth John Jones, Andrew Howe +1 more | 2016-09-06 |
| 9034651 | Apparatus and method for measuring concentrations of scale-forming ions | Li Jiang, Timothy Gareth John Jones, Andrew Meredith, Amilra Prasanna De Silva | 2015-05-19 |
| 8805616 | Method to characterize underground formation | Jerald J. Hinkel, Dean M. Willberg | 2014-08-12 |
| 8177958 | Electro-chemical sensor | Nathan Lawrence, Andrew Meredith | 2012-05-15 |