Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11046586 | Zeolite with tuned aluminum content and mesoporosity | Kunhao Li | 2021-06-29 |
| 10626019 | Methods for preparing zeolites with surfactant-templated mesoporosity and tunable aluminum content | Kunhao Li | 2020-04-21 |
| 9580329 | Introduction of mesoporosity into low silica zeolites | Kunhao Li, Michael G. Beaver | 2017-02-28 |
| 9573121 | Mesoporous zeolite catalyst supports | — | 2017-02-21 |
| 9517941 | Introduction of mesoporosity in low Si/Al zeolites | Marvin M. Johnson, Ioulia Valla | 2016-12-13 |
| 9295980 | Introduction of mesoporosity in low Si/Al zeolites | Marvin M. Johnson, Ioulia Valla | 2016-03-29 |
| 8932974 | Mesostructured zeolitic materials, and methods of making and using the same | — | 2015-01-13 |
| 8835342 | Mesostructured zeolitic materials and methods of making and using the same | Jackie Y. Ying | 2014-09-16 |
| 8765095 | Mesostructured zeolitic materials and methods of making and using the same | Jackie Y. Ying | 2014-07-01 |
| 8685875 | Methods for enhancing the mesoporosity of zeolite-containing materials | Lawrence B. Dight, Barry K. Speronello | 2014-04-01 |
| 8617513 | Mesostructured zeolitic materials and methods of making and using the same | Jackie Y. Ying | 2013-12-31 |
| 8524625 | Compositions and methods for improving the hydrothermal stability of mesostructured zeolites by rare earth ion exchange | Lawrence B. Dight, Ioulia Valla, Marvin M. Johnson | 2013-09-03 |
| 8524624 | Mesostructured zeolitic materials, and methods of making and using the same | — | 2013-09-03 |
| 8486369 | Introduction of mesoporosity in low Si/Al zeolites | Marvin M. Johnson, Ioulia Valla | 2013-07-16 |
| 8206498 | Methods of recovery of pore-forming agents for mesostructured materials | Marvin M. Johnson | 2012-06-26 |
| 8008223 | Mesostructured zeolitic materials, and methods of making and using the same | — | 2011-08-30 |
| 8007663 | Mesostructured zeolitic materials and methods of making and using the same | Jackie Y. Ying | 2011-08-30 |
| 7976696 | Mesostructured zeolitic materials and methods of making and using the same | Jackie Y. Ying | 2011-07-12 |
| 7807132 | Methods for making mesostructured zeolitic materials | — | 2010-10-05 |