Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10086365 | Strengthened iron catalyst for slurry reactors | Belma Demirel, Charles B. Benham, Richard A. Bley, Jesse W. Taylor, Sara L. Rolfe +1 more | 2018-10-02 |
| 7915193 | Method for activating strengthened iron catalyst for slurry reactors | Belma Demirel, Charles B. Benham, Richard A. Bley, Jesse W. Taylor, Bahman Rejai +2 more | 2011-03-29 |
| 7276540 | Supports for high surface area catalysts | Rafael Espinoza, Kevin Coy | 2007-10-02 |
| 7163963 | Chemically and thermally stabilized alumina for Fischer-Tropsch catalysts | — | 2007-01-16 |
| 7033418 | Method and materials for purifying hydride gases, inert gases, and non-reactive gases | Tadaharu Watanabe | 2006-04-25 |
| 6974842 | Process for catalyst recovery from a slurry containing residual hydrocarbons | Michael D. Spena, Doug Jack | 2005-12-13 |
| 6824589 | Materials and methods for the purification of inert, nonreactive, and reactive gases | Tadaharu Watanabe, Robert Torres, Jr. | 2004-11-30 |
| 6797036 | Method for removing impurities from process gas stream | Hans H. Funke, Virginia H. Houlding | 2004-09-28 |
| 6783576 | Gas purifier system for removing trace impurities from a reactive fluid | Hans H. Funke, Virginia H. Houlding | 2004-08-31 |
| 6783577 | Gas purifier system containing an ultra-low emission carbon material | Hans H. Funke, Virginia H. Houlding | 2004-08-31 |
| 6733734 | Materials and methods for the purification of hydride gases | Tadaharu Watanabe | 2004-05-11 |
| 6720282 | Method for producing a preconditioned ultra-low emission carbon material | Hans H. Funke, Virginia H. Houlding | 2004-04-13 |
| 6710012 | Method for producing an ultra-low emission carbon material | Hans H. Funke, Virginia H. Houlding | 2004-03-23 |
| 6709482 | Method for reducing trace impurities from a reactive fluid using preconditioned ultra-low emission carbon material | Hans H. Funke, Virginia H. Houlding | 2004-03-23 |
| 6547861 | Method and materials for purifying reactive gases using preconditioned ultra-low emission carbon material | Hans H. Funke, Virginia H. Houlding | 2003-04-15 |
| 6526803 | Apparatus and method for generating moisture standards in gases | Gerald Cooper | 2003-03-04 |
| 6461411 | Method and materials for purifying hydride gases, inert gases, and non-reactive gases | Tadaharu Watanabe | 2002-10-08 |
| 6425946 | Method and apparatus for removing trace impurities from a gas using superactivated carbon material | Hans H. Funke, Virginia H. Houlding | 2002-07-30 |
| 6395070 | Methods for removal of impurity metals from gases using low metal zeolites | Paul M. Bhadha, Tadaharu Watanabe | 2002-05-28 |
| 6110258 | Methods for removal of water from gases using superheated zeolites | Hans H. Funke, Gerald Cooper | 2000-08-29 |
| 5565399 | Co oxidation promoter and use thereof for catalytic cracking | Inez L. Moselle | 1996-10-15 |
| 4962255 | Catalysts and process for the production of hydrocarbons and substitution of hydrocarbons | Moshe Levy, Baruch Ittah, Margaret Cherniavsky | 1990-10-09 |
| 4593137 | Para-selective and beta-selective crystallized glass zeolite alkylation catalyst | Moshe Levy, Margaret Cherniavsky | 1986-06-03 |
| 4294725 | Catalyst, method for catalyst manufacture and use | Bruce C. Gates | 1981-10-13 |