Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444427 | Electrically tunable laser with cholesteric liquid crystal heliconical structure | Jie Xiang, Andrii Varanytsia, Fred Minkowski, Oleg D. Lavrentovich, Peter Palffy-Muhoray +2 more | 2022-09-13 |
| 9732277 | Field induced and controlled heliconical structure of cholesteric liquid crystal | Oleg D. Lavrentovich, Jie Xiang, Sergij V. Shiyanovskii, Corrie T. Imrie, Daniel A. Paterson | 2017-08-15 |
| 8357234 | Apparatus and method for rapid separation and detection of hydrocarbon fractions in a fluid stream | Charles S. Sluder, Samuel Arthur Lewis, Sr. | 2013-01-22 |
| 7257945 | Stripping ethanol from ethanol-blended fuels for use in NOx SCR | Michael D. Kass, Ronald L. Graves, Samuel Arthur Lewis, Sr., Charles S. Sluder, John F. Thomas, Jr. | 2007-08-21 |
| 6422002 | Method for generating a highly reactive plasma for exhaust gas aftertreatment and enhanced catalyst reactivity | John H. Whealton, Gregory R. Hanson, Richard J. Raridon, Jeffrey S. Armfield, Timothy S. Bigelow +1 more | 2002-07-23 |
| 6190507 | Method for generating a highly reactive plasma for exhaust gas aftertreatment and enhanced catalyst reactivity | John H. Whealton, Gregory R. Hanson, Richard J. Raridon, Jeffrey S. Armfield, Timothy S. Bigelow +1 more | 2001-02-20 |