Issued Patents All Time
Showing 1–25 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428359 | Process for catalytically converting naphtha to light olefins with predominant modes | Deng-Yang Jan, Xi Zhao, Mathias P. Koljack, Gregory A. Funk | 2025-09-30 |
| 12247005 | Process for catalytically converting naphtha to light olefins | Deng-Yang Jan, Xi Zhao, Mathias P. Koljack, Gregory A. Funk | 2025-03-11 |
| 12180080 | High surface area pentasil zeolite and process for making same | Deng-Yang Jan | 2024-12-31 |
| 11878292 | MFI zeolite and its uses for production of light olefins and/or aromatics | Deng-Yang Jan, Lijun Xu, Xi Zhao | 2024-01-23 |
| 11529615 | Process for making modified small-crystal mordenite, transalkylation process using same, and modified small-crystal mordenite | Martha Leigh Abrams, Eseoghene Jeroro, Deng-Yang Jan, Pelin Cox | 2022-12-20 |
| 11426711 | Method of making highly active metal oxide and metal sulfide materials | Wei Pan, Zara Osman | 2022-08-30 |
| 11213803 | Ammonia-free synthesis for Al or Si based multimetallic materials | Zara Osman, Wei Pan | 2022-01-04 |
| 11130720 | Processes for methylation of aromatics in an aromatics complex | Timur V. Voskoboynikov, Deng-Yang Jan, John Q. Chen | 2021-09-28 |
| 11103859 | UZM-54 and transalkylation process using same | Eseoghene Jeroro, Deng-Yang Jan, Pelin Cox, Martha Leigh Abrams | 2021-08-31 |
| 11040885 | High surface area pentasil zeolite and process for making same | Deng-Yang Jan | 2021-06-22 |
| 11033887 | High charge density metallophosphate molecular sieves | Gregory J. Lewis, Lisa M. Knight, Seungwan Seo, Christopher P. Nicholas, Junghwan Lee +1 more | 2021-06-15 |
| 10994266 | Process for making modified small-crystal mordenite, transalkylation process using same, and modified small-crystal mordenite | Martha Leigh Abrams, Eseoghene Jeroro, Deng-Yang Jan, Pelin Cox | 2021-05-04 |
| 10822247 | Highly active trimetallic materials using short-chain alkyl quaternary ammonium compounds | Zara Osman, Wei Pan | 2020-11-03 |
| 10710887 | Zeolitic material UZM-63 | Benjamin D. Yuhas, Mimoza Sylejmani-Rekaliu | 2020-07-14 |
| 10562016 | High charge density metallophosphate molecular sieves | Gregory J. Lewis, Christopher P. Nicholas, Lisa M. Knight, Seungwan Seo, Suk Bong Hong +1 more | 2020-02-18 |
| 10518256 | High charge density metallophosphate molecular sieves | Gregory J. Lewis, Christopher P. Nicholas, Seungwan Seo, Junghwan Lee, Suk Bong Hong | 2019-12-31 |
| 10449526 | High charge density metallophosphate molecular sieves | Gregory J. Lewis, Lisa M. Knight, Christopher P. Nicholas, Seungwan Seo, Junghwan Lee +1 more | 2019-10-22 |
| 10384986 | MTO process for enhanced production of propylene and high value products | Thulasidas Chellppannair, Nicholas J. Schoenfeldt, Andrea G. Bozzano, Wolfgang A. Spieker, Christopher D. DiGiulio +1 more | 2019-08-20 |
| 10358394 | MTO process for enhanced production of propylene and high value products | Thulasidas Chellppannair, Nicholas J. Schoenfeldt, Andrea G. Bozzano, Wolfgang A. Spieker, Christopher D. DiGiulio +1 more | 2019-07-23 |
| 10336665 | Yields in xylene isomerization using layer MFI zeolites | Gregory B. Kuzmanich, Deng-Yang Jan | 2019-07-02 |
| 10167201 | High meso-surface area, low Si/Al ratio pentasil zeolite | Deng-Yang Jan | 2019-01-01 |
| 10166532 | High meso-surface area and high acid site density pentasil zeolite for use in xylene conversion | Gregory B. Kuzmanich, Deng-Yang Jan | 2019-01-01 |
| 10159964 | High charge density metallophosphate molecular sieves | Gregory J. Lewis, Christopher P. Nicholas, Seungwan Seo, Junghwan Lee, Suk Bong Hong | 2018-12-25 |
| 10118166 | Zeolitic materials with modified surface composition, crystal structure, crystal size, and/or porosity, methods for making the same, and methods for converting oxygenates to olefins via reactions catalyzed by the same | Nick J. Schoenfeldt, David Stickley, Deng-Yang Jan, Benjamin D. Yuhas | 2018-11-06 |
| 10010878 | High meso-surface area, low Si/Al ratio pentasil zeolite | Deng-Yang Jan | 2018-07-03 |