Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828542 | Methods of hydraulically fracturing and recovering hydrocarbons | Timothy Moeller, Mark S. Land, John Ely, Thomas Dyk, Andrew R. Hopkins | 2017-11-28 |
| 9815943 | Polysilocarb materials and methods | Mark S. Land, Brian L. Benac, Michael J. Mueller, George Keith, Oliver Wilding, Jr. +1 more | 2017-11-14 |
| 9815952 | Solvent free solid material | — | 2017-11-14 |
| 9657409 | High purity SiOC and SiC, methods compositions and applications | Glen Sandgren, Ashish P. Diwanji, Andrew R. Hopkins, Douglas M. Dukes, Mark S. Land +1 more | 2017-05-23 |
| 9499677 | Black ceramic additives, pigments, and formulations | Douglas M. Dukes, Ashish P. Diwanji, Michael J. Mueller, Michael Molnar, Andrew R. Hopkins +2 more | 2016-11-22 |
| 9481781 | Black ceramic additives, pigments, and formulations | Michael Molnar, Ashish P. Diwanji, Michael J. Mueller, Douglas M. Dukes, Andrew R. Hopkins +2 more | 2016-11-01 |
| 8742008 | Process for preparing siloxane-based compositions and derivative compositions thereof | Qionghua Shen, Christopher K. Whitmarsh | 2014-06-03 |
| 7029634 | Filter system and particulate filter unit therefor | — | 2006-04-18 |
| 6471918 | Filter, regeneration and soot-removing systems and applications | — | 2002-10-29 |
| 6190162 | Infrared heater and components thereof | Thomas M. Smith | 2001-02-20 |