Issued Patents All Time
Showing 25 most recent of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8206666 | Reactors having varying cross-section, methods of making same, and methods of conducting reactions with varying local contact time | Yong Wang, Chunshe Cao, Laura J. Silva | 2012-06-26 |
| 7678950 | Process for converting carbohydrates to hydrocarbons | Jianhua Yao, Edward L. Sughrue, II, Joseph B. Cross, Marvin M. Johnson, Dhananjay B. Ghonasgi | 2010-03-16 |
| 7629288 | Catalyst composition comprising ruthenium and a treated silica support component and processes therefor and therewith for preparing high molecular weight hydrocarbons such as polymethylene | Jianhua Yao | 2009-12-08 |
| 7550634 | Process for converting triglycerides to hydrocarbons | Jianhua Yao, Edward L. Sughrue, II, Joseph B. Cross, Hsu-Hui Hsing, Marvin M. Johnson +1 more | 2009-06-23 |
| 7514057 | Process for selective oxidation of carbon monoxide in a hydrogen containing stream | M. Bruce Welch, Roland Schmidt, Jianhua Yao, Glenn W. Dodwell, Robert W. Morton +3 more | 2009-04-07 |
| 7439206 | Process for selective oxidation of carbon monoxide in a hydrogen containing stream | M. Bruce Welch, Roland Schmidt, Jianhua Yao, Glenn W. Dodwell, Robert W. Morton +3 more | 2008-10-21 |
| 7273893 | Process for converting carbon dioxide to oxygenates | Jianhua Yao | 2007-09-25 |
| 7029640 | Process for selective oxidation of carbon monoxide in a hydrogen containing stream | Jianhua Yao | 2006-04-18 |
| 7030053 | Catalyst composition comprising ruthenium and a treated silica support component and processes therefor and therewith for preparing high molecular weight hydrocarbons such as polymethylene | Jianhua Yao | 2006-04-18 |
| 6956064 | Catalyst composition comprising ruthenium and zirconium and processes therefor and therewith for preparing high molecular weight hydrocarbons such as polymethylene | Lyle R. Kallenbach, Jianhua Yao | 2005-10-18 |
| 6784332 | Processes employing hydrocarbon conversion catalyst | Charles A. Drake, Jianhua Yao, An-hsiang Wu | 2004-08-31 |
| 6664207 | Catalyst for converting carbon dioxide to oxygenates and processes therefor and therewith | Jianhua Yao | 2003-12-16 |
| 6635600 | Hydrocarbon hydrogenation catalyst and process | Joseph Bergmeister, III | 2003-10-21 |
| 6376415 | Organometal catalyst compositions | Max P. McDaniel, Kathy S. Collins, Elizabeth A. Benham, Michael D. Jensen, Gil R. Hawley +1 more | 2002-04-23 |
| 6218590 | Zeolite material, a method of making such improved zeolite material and the use thereof in the conversion of non-aromatic hydrocarbons to aromatics and light olefins | Jianhua Yao, Charles A. Drake | 2001-04-17 |
| 6156689 | Catalyst composition comprising zinc compound or boron compound and hydrocarbon conversion process | Charles A. Drake, Jianhua Yao, An-hsiang Wu | 2000-12-05 |
| 6127588 | Hydrocarbon hydrogenation catalyst and process | Joseph Bergmeister, III | 2000-10-03 |
| 6048815 | Zeolite material, a method of making such improved zeolite material and the use thereof in the conversion of non-aromatic hydrocarbons to aromatics and light olefins | Jianhua Yao, Charles A. Drake | 2000-04-11 |
| 5773676 | Process for producing olefins and aromatics from non-aromatics | Charles A. Drake, Edward L. Sughrue, II | 1998-06-30 |
| 5698752 | Selective hydrogenation process | Scott H. Brown, Stan A. Zisman | 1997-12-16 |
| 5587348 | Alkyne hydrogenation catalyst and process | Scott H. Brown, Stan A. Zisman | 1996-12-24 |
| 5510550 | Selective acetylene hydrogenation | Tin-Tack Peter Cheung, Marvin M. Johnson, Scott H. Brown, Stan A. Zisman | 1996-04-23 |
| 5488024 | Selective acetylene hydrogenation | Tin-Tack Peter Cheung, Marvin M. Johnson, Scott H. Brown, Stan A. Zisman | 1996-01-30 |
| 5210357 | Composition of matter and method of oxidative conversion of organic compounds therewith | John H. Kolts | 1993-05-11 |
| 5160502 | Composition of matter and method of oxidative conversion of organic compounds therewith | John H. Kolts | 1992-11-03 |