Issued Patents All Time
Showing 26–50 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817254 | Stabilization gas environments in a proton-exchanged lithium niobate optical chip | Nancy Iwamoto, Steven Sanders, Paul S. Fechner, Austin Taranta | 2017-11-14 |
| 9776725 | Human factors approach to control contaminant concentrations in aircraft supply air from engine and APU bleed air and ground air sources, and in recirculated air being delivered to aircraft cabins for the optimization of user experience and energy consumption | Richard B. Fox, Deanna Pinar Chase, Paul Kurlak, Mike Koerner, Bijan F. Hagh +2 more | 2017-10-03 |
| 9662626 | Photocatalyst air purification system with ultraviolet light emitting diodes operated with a duty cycle | Bijan F. Hagh, Mark Poling, Peter M. Michalakos, Russell W. Johnson | 2017-05-30 |
| 9101904 | Air purification system using ultraviolet light emitting diodes and photocatalyst-coated supports | Gregory Allan Land | 2015-08-11 |
| 8758491 | Thin film gas separation membranes | Grace Guo, Zhongxi Huang, Jeffrey Han, Mengshi Lu | 2014-06-24 |
| 8337598 | Photo-crosslinked gas selective membranes as part of thin film composite hollow fiber membranes | Matthew C. McGuirl, Tihomir Tonev, Chunqing Liu, Jeffrey J. Chiou, Amber Arzadon | 2012-12-25 |
| 8016124 | Thin film gas separation membranes | Rehan Zaki, Amber Arzadon, Chunqing Liu, Jeffrey J. Chiou | 2011-09-13 |
| 7905259 | Advanced carbon dioxide fuel tank inerting system | Russell W. Johnson, Rehan Zaki | 2011-03-15 |
| 7867319 | Filled epoxy tubesheet | Rehan Zaki, Tihomir Tonev | 2011-01-11 |
| 7699911 | Ozone resistant O2/N2 separation membranes | Shaojun Zhou | 2010-04-20 |
| 7671325 | Biological Agent Signature Detector With an Optical Fiber Cladding Combined With a Bio-Indicator | Glen A. Sanders, F. Stephen Lupton | 2010-03-02 |
| 7628965 | Advanced carbon dioxide fuel tank inerting system with desulfurization | Russell W. Johnson, Rehan Zaki | 2009-12-08 |
| 7608133 | Lithium-exchanged faujasites for carbon dioxide removal | Allen A. MacKnight | 2009-10-27 |
| 7518730 | Apparatus and method for chemical sensing | Glen A. Sanders | 2009-04-14 |
| 7329877 | Photoelectrocatalytic sensor for measuring oxidizable impurities in air | Brian C. Krafthefer, Barrett E. Cole | 2008-02-12 |
| 6702929 | Purification of 1,1,1,3,3-pentafluorobutane | Hsueh Sung Tung | 2004-03-09 |
| 6623550 | Apparatus for controlling air quality | Dipak I. Shah, Chin-Hsiung Chang, John D. Howard, Ronald P. Rohrbach, Peter D. Unger +2 more | 2003-09-23 |
| 6585810 | Polymer-bound nitrogen adsorbent | Romulus Gaita, Shaojun Zhou, Chin-Hsiung Chang | 2003-07-01 |
| 6451723 | Polymer-bound nitrogen adsorbent and method of making and using it | Romulus Gaita, Shaojun Zhou, Chin-Hsiung Chang | 2002-09-17 |
| 6428608 | Method and apparatus for controlling air quality | Dipak J. Shah, Chin-Hsiung Chang, John D. Howard, Ronald P. Rohrbach, Peter D. Unger +2 more | 2002-08-06 |
| 6380270 | Photogenerated nanoporous materials | — | 2002-04-30 |
| 6268307 | Titania bound sodium titanate ion exchanger | Irene C. G. DeFilippi, Jian Shen, Romulus Gaita, Robert Henry Sedath, Gary J. Seminara +2 more | 2001-07-31 |
| 6114269 | Process for preparing chemically modified micas for removal of cesium salts from aqueous solution | Irene C. G. DeFilippi, Romulus Gaita, Abraham Clearfield, Lyudmila Bortun, Anatoly Bortun | 2000-09-05 |
| 6077982 | Purification of 1,1,1,3,3-pentafluoropropane (R-245fa) | Romulus Gaita | 2000-06-20 |
| 5885925 | Titania bound sodium titanate ion exchanger | Irene C. G. DeFilippi, Jian Shen, Romulus Gaita, Robert Henry Sedath, Gary J. Seminara +2 more | 1999-03-23 |