Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10322936 | High purity polysilocarb materials, applications and processes | Ashish P. Diwanji, Andrew R. Hopkins, Walter J. Sherwood, Glenn Sandgren, Mark S. Land +1 more | 2019-06-18 |
| 10167366 | Polysilocarb materials, methods and uses | Andrew R. Hopkins, Mark S. Land, Walter J. Sherwood, Tim C. Moeller, Bruce A. Bricco +2 more | 2019-01-01 |
| 10030168 | High refractive index material | Rajiv Srivastava, Hai Hui Lin | 2018-07-24 |
| 9963469 | High refractive index siloxanes | Rajiv Srivastava | 2018-05-08 |
| 9919972 | Pressed and self sintered polymer derived SiC materials, applications and devices | Mark S. Land, Ashish P. Diwanji, Andrew R. Hopkins, Walter J. Sherwood, Glenn Sandgren +1 more | 2018-03-20 |
| 9834679 | Thermally stable, high refractive index curable silicone compositions | Abirami Srikanth | 2017-12-05 |
| 9815943 | Polysilocarb materials and methods | Walter J. Sherwood, Mark S. Land, Brian L. Benac, Michael J. Mueller, George Keith +1 more | 2017-11-14 |
| 9657409 | High purity SiOC and SiC, methods compositions and applications | Glen Sandgren, Ashish P. Diwanji, Andrew R. Hopkins, Walter J. Sherwood, Mark S. Land +1 more | 2017-05-23 |
| 9499677 | Black ceramic additives, pigments, and formulations | Ashish P. Diwanji, Michael J. Mueller, Michael Molnar, Walter J. Sherwood, Andrew R. Hopkins +2 more | 2016-11-22 |
| 9481781 | Black ceramic additives, pigments, and formulations | Michael Molnar, Ashish P. Diwanji, Michael J. Mueller, Walter J. Sherwood, Andrew R. Hopkins +2 more | 2016-11-01 |