Issued Patents All Time
Showing 1–25 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398037 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Pagels, Kyle G. Wynnyk | 2025-08-26 |
| 12384968 | Inhibited hydrofluoric acid composition | Clay Purdy, Karl W. Dawson, Kyle G. Wynnyk | 2025-08-12 |
| 12378727 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Pagels, Kyle G. Wynnyk | 2025-08-05 |
| 12371854 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Pagels, Kyle G. Wynnyk | 2025-07-29 |
| 12371853 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Pagels, Kyle G. Wynnyk | 2025-07-29 |
| 12320066 | Modified sulfuric acid and uses thereof | Clay Purdy, Kyle G. Wynnyk, Karl W. Dawson | 2025-06-03 |
| 12312533 | Composition useful in sulfate scale removal | Clay Purdy, Stig Magnor Nordaa | 2025-05-27 |
| 12276067 | Modified alkanesulfonic acid and uses thereof | Clay Purdy, Kyle G. Wynnyk, Karl W. Dawson | 2025-04-15 |
| 12270151 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Pagels, Kyle G. Wynnyk | 2025-04-08 |
| 12252844 | Approach to biomass delignification | Clay Purdy, Markus Pagels, Kyle G. Wynnyk, Matthew DEWIT, Andrew M Corbett | 2025-03-18 |
| 12241021 | Method for fracking of simulation of hydrocarbon bearing formation | Clay Purdy | 2025-03-04 |
| 12234604 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Pagels, Kyle G. Wynnyk | 2025-02-25 |
| 12180423 | Methods for stimulating hydrocarbon-bearing formations | Clay Purdy | 2024-12-31 |
| 12152195 | Methods for spotting acid in a wellbore | Clay Purdy | 2024-11-26 |
| 12123138 | Arylsulfonic acid—modified sulfuric acid and uses thereof | Clay Purdy, Markus Pagels, Kyle G. Wynnyk | 2024-10-22 |
| 12116677 | Corrosion inhibition package | Clay Purdy | 2024-10-15 |
| 12091601 | Process to manufacture novel inhibited hydrofluoric acid composition | Clay Purdy, Karl W. Dawson, Kyle G. Wynnyk | 2024-09-17 |
| 12084364 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Pagels, Kyle G. Wynnyk, Karl W. Dawson | 2024-09-10 |
| 12071724 | Approach to biomass delignification | Clay Purdy, Markus Pagels, Kyle G. Wynnyk, Matthew DEWIT, Andrew M Corbett | 2024-08-27 |
| 12065780 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Pagels, Kyle G. Wynnyk | 2024-08-20 |
| 12065628 | Stable nitric acid blends and uses thereof | Clay Purdy, Kyle G. Wynnyk | 2024-08-20 |
| 12043820 | Hard surface cleaning composition | Clay Purdy, Kyle G. Wynnyk, Karl W. Dawson | 2024-07-23 |
| 12031269 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Pagels, Kyle G. Wynnyk | 2024-07-09 |
| 12024821 | Modified sulfuric acid and uses thereof | Clay Purdy, Markus Pagels, Kyle G. Wynnyk | 2024-07-02 |
| 12018210 | Methods for stimulating a hydrocarbon-bearing formation by perforating a wellbore and introducing an acidic composition in the wellbore | Clay Purdy | 2024-06-25 |