Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11918974 | Functionalization of zeolites | John L. Falconer, James William Medlin, Lucas Delano Ellis, Surya Parker | 2024-03-05 |
| 8685143 | Method of making a high-performance supported gas separation molecular sieve membrane using a shortened crystallization time | Moises A. Carreon, Zaida Diaz, John L. Falconer, Shiguang Li, Brendan Dermot Murray +2 more | 2014-04-01 |
| 6797036 | Method for removing impurities from process gas stream | Dan Fraenkel, Virginia H. Houlding | 2004-09-28 |
| 6790358 | Composition for removing trace impurities from inert, non-reactive and reactive liquids | Robert Torres, Jr., Carrie L. Wyse | 2004-09-14 |
| 6783576 | Gas purifier system for removing trace impurities from a reactive fluid | Dan Fraenkel, Virginia H. Houlding | 2004-08-31 |
| 6783577 | Gas purifier system containing an ultra-low emission carbon material | Dan Fraenkel, Virginia H. Houlding | 2004-08-31 |
| 6720282 | Method for producing a preconditioned ultra-low emission carbon material | Dan Fraenkel, Virginia H. Houlding | 2004-04-13 |
| 6710012 | Method for producing an ultra-low emission carbon material | Dan Fraenkel, Virginia H. Houlding | 2004-03-23 |
| 6709482 | Method for reducing trace impurities from a reactive fluid using preconditioned ultra-low emission carbon material | Dan Fraenkel, Virginia H. Houlding | 2004-03-23 |
| 6547861 | Method and materials for purifying reactive gases using preconditioned ultra-low emission carbon material | Dan Fraenkel, Virginia H. Houlding | 2003-04-15 |
| 6425946 | Method and apparatus for removing trace impurities from a gas using superactivated carbon material | Dan Fraenkel, Virginia H. Houlding | 2002-07-30 |
| 6110258 | Methods for removal of water from gases using superheated zeolites | Dan Fraenkel, Gerald Cooper | 2000-08-29 |
| 6051517 | Modified zeolite membrane | Jason W. Klaus, Steven M. George, Andrew Ott, John L. Falconer, Richard D. Noble | 2000-04-18 |
| 6043177 | Modification of zeolite or molecular sieve membranes using atomic layer controlled chemical vapor deposition | John L. Falconer, Steven M. George, Andrew Ott, Jason W. Klaus, Richard D. Noble | 2000-03-28 |