Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148320 | Inorganic polymers and compositions for improved 3D printing of larger scale ceramic materials and components | Walter J. Sherwood, Matthew Damien Stephens, Arnold Hill | 2021-10-19 |
| 11136270 | Composite tile and method of manufacture | Walter J. Sherwood, Arnold Hill, Gordon Nameni | 2021-10-05 |
| 11104841 | Fracking proppant and method of manufacture | Arnold Hill | 2021-08-31 |
| 10988680 | Carbon ceramic composites and methods | Arnold Hill | 2021-04-27 |