Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203423 | Fugitive gas detection system | Jerry W. Noles, Jr. | 2025-01-21 |
| 12098686 | Engine overspeed device and method | — | 2024-09-24 |
| 11940400 | Gas sensor systems and methods of using same | Robert Bodnar, James Yu | 2024-03-26 |
| 11698035 | Fugitive gas detection system | Jerry W. Noles, Jr. | 2023-07-11 |
| 11661896 | Engine overspeed device and method | — | 2023-05-30 |
| 11268459 | Fugitive gas detection system | Jerry W. Noles, Jr. | 2022-03-08 |
| 10851728 | Engine overspeed device and method | Jerry W. Noles, Jr. | 2020-12-01 |
| 9939579 | Multilayered optical structures | Xiangxin Bi | 2018-04-10 |
| 9884988 | Methods and compositions for use in oil and/or gas wells | Keith Ingram Dismuke, Randal M. Hill, Andrei Zelenev, James Silas, David Germack +12 more | 2018-02-06 |
| 8673407 | Three dimensional engineering of planar optical structures | Xiangxin Bi, Elizabeth Nevis, Ronald J. Mosso, Michael Chapin, Shivkumar Chiruvolu +6 more | 2014-03-18 |
| 7437047 | Optical materials with selected index-of-refraction | Nobuyuki Kambe | 2008-10-14 |
| 7391940 | Integrated gradient index lenses | Elizabeth Nevis | 2008-06-24 |
| 7378330 | Cleaving process to fabricate multilayered substrates using low implantation doses | Francois J. Henley, William G. En | 2008-05-27 |
| 7224882 | Optical materials with selected index-of-refraction | Nobuyuki Kambe | 2007-05-29 |
| 7164818 | Integrated gradient index lenses | Elizabeth Nevis | 2007-01-16 |
| 7056808 | Cleaving process to fabricate multilayered substrates using low implantation doses | Francois J. Henley, William G. En | 2006-06-06 |
| 7039264 | Multilayered optical structures | Xiangxin Bi | 2006-05-02 |
| 6952504 | Three dimensional engineering of planar optical structures | Xiangxin Bi, Elizabeth Nevis, Ronald J. Mosso, Michael Chapin, Shivkumar Chiruvolu +6 more | 2005-10-04 |
| 6917511 | Reactive deposition for the formation of chip capacitors | — | 2005-07-12 |
| 6788866 | Layer materials and planar optical devices | — | 2004-09-07 |
| 6554046 | Substrate cleaving tool and method | James Kai | 2003-04-29 |
| 6544862 | Particle distribution method and resulting structure for a layer transfer process | — | 2003-04-08 |
| 6513564 | Nozzle for cleaving substrates | James Kai | 2003-02-04 |
| 6458723 | High temperature implant apparatus | Francois J. Henley, William G. En | 2002-10-01 |
| 6300227 | Enhanced plasma mode and system for plasma immersion ion implantation | Wei Liu, Ian Roth | 2001-10-09 |