Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091370 | Polysilocarb based silicon carbide materials, applications and devices | Ashish P. Diwanji, Andrew R. Hopkins, Walter J. Sherwood, Douglas M. Dukes, Glenn Sandgren +1 more | 2021-08-17 |
| 11053167 | Pressed and self sintered polymer derived SiC materials, applications and devices | Glenn Sandgren, Ashish P. Diwanji, Andrew R. Hopkins, Walter J. Sherwood, Douglas M. Dukes +1 more | 2021-07-06 |
| 11014819 | Methods of providing high purity SiOC and SiC materials | Douglas M. Dukes, Ashish P. Diwanji, Andrew R. Hopkins, Walter J. Sherwood, Glenn Sandgren +1 more | 2021-05-25 |
| 11014850 | SiOC ceramic and plastic additives for cements, concretes and structural decorative materials | David Bening | 2021-05-25 |