Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9302214 | Purification of nitrogen trifluoride by pressure swing absorption | Richard Paul Underwood | 2016-04-05 |
| 8404024 | Recovery of NF3 from adsorption operation | Patrick Michael Colleran, Forrest Eli Hulbert | 2013-03-26 |
| 8202446 | Ionic liquid based mixtures for gas storage and delivery | Daniel Joseph Tempel, Jeffrey Richard Brzozowski, Ronald Martin Pearlstein, Diwakar Garg | 2012-06-19 |
| 8197914 | Method for depositing zinc oxide at low temperatures and products formed thereby | Diwakar Garg, Daniel Joseph Tempel, Thomas N. Jackson, Jie Sun | 2012-06-12 |
| 7736420 | Contact methods for formation of Lewis gas/liquid systems and recovery of Lewis gas therefrom | Wayne Thomas McDermott, Daniel Joseph Tempel, Ronald Martin Pearlstein, James Joseph Hart, Rosaleen Patricia Morris-Oskanian +1 more | 2010-06-15 |
| 7648682 | Wick systems for complexed gas technology | Wayne Thomas McDermott, Daniel Joseph Tempel, Ronald Martin Pearlstein | 2010-01-19 |
| 7563308 | Ionic liquid based mixtures for gas storage and delivery | Daniel Joseph Tempel, Jeffrey Richard Brzozowski, Ronald Martin Pearlstein, Diwakar Garg | 2009-07-21 |
| 7404845 | Ionic liquid based mixtures for gas storage and delivery | Daniel Joseph Tempel, Jeffrey Richard Brzozowski | 2008-07-29 |
| 7396381 | Storage and delivery systems for gases held in liquid medium | David Ross Graham, Daniel Joseph Tempel, Bernard A. Toseland, James Joseph Hart, John B. Appleby +2 more | 2008-07-08 |
| 7307772 | Hybrid process for depositing electrochromic coating | Diwakar Garg | 2007-12-11 |
| 7303607 | Liquid media containing Lewis acidic reactive compounds for storage and delivery of Lewis basic gases | Daniel Joseph Tempel, Jeffrey Richard Brzozowski, Ronald Martin Pearlstein, Thomas Richard Gaffney | 2007-12-04 |
| 7282084 | Liquid media containing Lewis basic reactive compounds for storage and delivery of Lewis acidic gases | Daniel Joseph Tempel, Jeffrey Richard Brzozowski, Ronald Martin Pearlstein | 2007-10-16 |
| 7267842 | Method for removing titanium dioxide deposits from a reactor | Dingjun Wu, Bing Ji, Eugene Joseph Karwacki, Jr. | 2007-09-11 |
| 7172646 | Reactive liquid based gas storage and delivery systems | Daniel Joseph Tempel, Jeffrey Richard Brzozowski | 2007-02-06 |
| 7106488 | Hybrid process for depositing electrochromic coating | Diwakar Garg | 2006-09-12 |
| 7087102 | Process for purification of germane | Howard Paul Withers, Jr. | 2006-08-08 |
| 7074378 | Process for the purification of NF3 | James Joseph Hart, Howard Paul Withers, Jr., Madhukar Bhaskara Rao, Hoshang Subawalla | 2006-07-11 |
| 7002040 | Process for purifying fluoroxy compounds | Robert George Syvret, Donald Elson Fowler, Beth Campion | 2006-02-21 |
| 6857433 | Process for cleaning a glass-coating reactor using a reactive gas | Mario Joseph Moniz, Andrew David Johnson, Eugene Joseph Karwacki, Jr., Richard R. Bodette, Christopher R. Cording +1 more | 2005-02-22 |
| 6764670 | Removal of thiothionylfluoride from sulfur tetrafluoride | — | 2004-07-20 |
| 6669760 | Separation of C2F6 from CF4 by adsorption on activated carbon | Timothy Christopher Golden | 2003-12-30 |
| 6524990 | Active fluoride catalysts for fluorination reactions | Robert George Syvret, Donald Elson Fowler, Beth Campion, Frederick Carl Wilheim | 2003-02-25 |
| 6462142 | Processes for improved surface properties incorporating compressive heating of reactive gases | John Peter Hobbs | 2002-10-08 |
| 5069690 | Process for kinetic gas-solid chromatographic separations | Charles G. Coe, Donald Elson Fowler, Montford S. Benson | 1991-12-03 |