Issued Patents All Time
Showing 1–25 of 112 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987661 | Alloyed zeolite catalyst component, method for making and catalytic application thereof | — | 2021-04-27 |
| 10421062 | Alloyed zeolite catalyst component, method for making and catalytic application thereof | — | 2019-09-24 |
| 10239049 | Alloyed zeolite catalyst component, method for making and catalytic application thereof | — | 2019-03-26 |
| 9453166 | Systems and processes for catalytic pyrolysis of biomass and hydrocarbonaceous materials for production of aromatics with optional olefin recycle, and catalysts having selected particle size for catalytic pyrolysis | George H. Huber, Jr., Jungho Jae, Yu-Ting Cheng | 2016-09-27 |
| 9404045 | Alloyed zeolite catalyst component, method for making and catalytic application thereof | — | 2016-08-02 |
| 9169442 | Systems and processes for catalytic pyrolysis of biomass and hydrocarbonaceous materials for production of aromatics with optional olefin recycle, and catalysts having selected particle size for catalytic pyrolysis | George W. Huber, Jungho Jae, Yu-Ting Cheng | 2015-10-27 |
| 8933284 | Process for the production of butadiene | Stephen C. Arnold, Lawrence J. Karas, Philip J. Angevine, Chuen Y. Yeh, Ruozhi Song | 2015-01-13 |
| 8765082 | Combined carbon dioxide and oxygen process for ethylbenzene dehydrogenation to styrene | Stephen C. Arnold, Johannes Hendrik Koegler, Chuen Y. Yeh, Ruozhi Song | 2014-07-01 |
| 8519210 | Process for producing ethylene via oxidative dehydrogenation (ODH) of ethane | Stephen C. Arnold, Ruozhi Song, Chuen Y. Yeh | 2013-08-27 |
| 8450232 | Catalysts useful for the alkylation of aromatic hydrocarbons | Chuen Y. Yeh, Ruozhi Song, Tadeusz W. Langner, Marshall J. Margolis | 2013-05-28 |
| 8293960 | Process for the production of butadiene | Stephen C. Arnold, Lawrence J. Karas, Philip J. Angevine, Chuen Y. Yeh, Ruozhi Song | 2012-10-23 |
| 8237000 | Combined carbon dioxide and oxygen process for ethylbenzene dehydrogenation to styrene | Stephen C. Arnold, Johannes Hendrik Koegler, Chuen Y. Yeh, Ruozhi Song | 2012-08-07 |
| 8105972 | Catalysts for the conversion of paraffins to olefins and use thereof | Ruma Ghosh, Ruozhi Song, Chuen Y. Yeh, Tadeusz W. Langner | 2012-01-31 |
| 8105968 | Bimetallic alkylation catalysts | Philip J. Angevine, Cheun Yuan Yeh, Johannes Hendrik Koegler, Jingguang Chen, Emanuel Hermanus van Broekhoven | 2012-01-31 |
| 8105971 | Process for making catalysts useful for the conversion of paraffins to olefins | Ruma Ghosh, Ruozhi Song, Chuen Y. Yeh, Tadeusz W. Langner | 2012-01-31 |
| 8049036 | Multi-staged catalyst systems and process for converting alkanes to alkenes and to their corresponding oxygenated products | Abraham Benderly, Mark A. Silvano | 2011-11-01 |
| 7795469 | Process for the selective (AMM) oxidation of lower molecular weight alkanes and alkenes | Scott Han | 2010-09-14 |
| 7718568 | Hydrothermally synthesized Mo-V-M-Nb-X oxide catalysts for the selective oxidation of hydrocarbons | Ruozhi Song | 2010-05-18 |
| 7553986 | Process for the selective (amm)oxidation of lower molecular weight alkanes and alkenes | Leonard Edward Bogan, Jr., Fernando Antonio Pessoa Cavalcanti, Nitin Chadda, Sanjay Chaturvedi, Scott Han +5 more | 2009-06-30 |
| 7396955 | Annealed and promoted catalyst | Michele Heffner, Ruozhi Song | 2008-07-08 |
| 7371883 | Catalytic oxidation process | Rebecca R. Fushimi, John T. Gleaves, Scott Han, Sergiy O. Shekhtman, Gregory S. Yablonsky | 2008-05-13 |
| 7361622 | Multi-staged catalyst systems and process for converting alkanes to alkenes and to their corresponding oxygenated products | Abraham Benderly, Mark A. Silvano | 2008-04-22 |
| 7348292 | Annealed and promoted catalyst | Michele Heffner, Ruozhi Song | 2008-03-25 |
| 7326668 | Single crystalline phase catalyst | Leonard Edward Bogan, Jr., Daniel A. Bors, Fernando Antonio Pessoa Cavalcanti, Michael Clark, Scott Han | 2008-02-05 |
| 7304014 | Modified catalysts and process | Fernando Antonio Pessoa Cavalcanti, Sanjay Chaturvedi, Scott Han, Ruozhi Song, Elsie Mae Vickery | 2007-12-04 |