Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7648682 | Wick systems for complexed gas technology | Wayne Thomas McDermott, Daniel Joseph Tempel, Philip Bruce Henderson | 2010-01-19 |
| 7563308 | Ionic liquid based mixtures for gas storage and delivery | Daniel Joseph Tempel, Philip Bruce Henderson, Jeffrey Richard Brzozowski, Diwakar Garg | 2009-07-21 |
| 7357138 | Method for etching high dielectric constant materials and for cleaning deposition chambers for high dielectric constant materials | Bing Ji, Stephen Andrew Motika, Eugene Joseph Karwacki, Jr., Dingjun Wu | 2008-04-15 |
| 7303607 | Liquid media containing Lewis acidic reactive compounds for storage and delivery of Lewis basic gases | Daniel Joseph Tempel, Philip Bruce Henderson, Jeffrey Richard Brzozowski, 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, Philip Bruce Henderson, Jeffrey Richard Brzozowski | 2007-10-16 |
| 7264013 | Enhanced purge effect in gas conduit | Joseph Raymond Barker, Alexandre De Almeida Botelho, John Timothy Collins, Andrew Joseph Toth | 2007-09-04 |
| 7160359 | Built in purifier for reactive gases | Jean Louise Vincent, Kerry R. Berger, Anthony J. Lachawiec, Jr. | 2007-01-09 |
| 7013916 | Sub-atmospheric gas delivery method and apparatus | John Giles Langan, Dao-Hong Zheng, John Irven, Benjamin Lee Hertzler | 2006-03-21 |
| 6814092 | Systems and methods for conditioning ultra high purity gas bulk containers | Anthony J. Lachawiec, Jr., Vladimir Yliy Gershtein, Robert William Ford | 2004-11-09 |
| 6616769 | Systems and methods for conditioning ultra high purity gas bulk containers | Anthony J. Lachawiec, Jr., Vladimir Yliy Gershtein, Robert William Ford | 2003-09-09 |
| 6557591 | Bulk gas built-in purifier with dual valve bulk container | Benjamin Lee Hertzler, Lawrence Paul Jarrett | 2003-05-06 |
| 6508948 | Cyanuric fluoride and related compounds for anisotropic etching | Brian Felker | 2003-01-21 |
| 6277342 | Storage and safe delivery of hazardous specialty gases by acid/base reactions with ionic polymers | Steven Rogers | 2001-08-21 |
| 5358985 | Ionic siloxane as internal mold release agent for polyurethane, polyurethaneurea and polyurea elastomers | John E. Dewhurst | 1994-10-25 |
| 5317075 | Hydroxyl containing quaternary ammonium salts of fatty acids as internal mold release compositions | John E. Dewhurst, Thomas W. Panunto, Reinaldo Mario Machado | 1994-05-31 |
| 5294418 | Process for reversibly binding oxygen | Dorai Ramprasad, Ingrid Kristine Meier, Guido P. Pez | 1994-03-15 |
| 5208335 | Reversible oxygen sorbent compositions | Dorai Ramprasad, Guido P. Pez, Ingrid Kristine Meier | 1993-05-04 |
| 5141725 | Process using cyanocobaltate complexes for removing oxygen from a stream | Dorai Ramprasad, Guido P. Pez, Ingrid Kristine Meier | 1992-08-25 |
| 5126466 | Cyanocobaltate oxygen adducts | Dorai Ramprasad, Guido P. Pez, Ingrid Kristine Meier | 1992-06-30 |