Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305118 | Proppant from captured carbon | Charlotte Plombin, Samuel K. Huisman | 2025-05-20 |
| 11959021 | Proppant from captured carbon | Charlotte Plombin, Samuel K. Huisman | 2024-04-16 |
| 11692129 | Carbon sequestration by proppants | Charlotte Plombin, Samuel K. Huisman | 2023-07-04 |
| 11643593 | Proppant from captured carbon | Charlotte Plombin, Samuel K. Huisman | 2023-05-09 |