Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11691116 | Cyclic metal deactivation unit design for FCC catalyst deactivation | Chandrashekhar P. Kelkar, Roman Matlin, Johannes Mang, Andreas Mueller | 2023-07-04 |
| 11446624 | Cyclic metal deactivation unit design for FCC catalyst deactivation | Chandrashekhar P. Kelkar, Roman Matlin, Johannes Mang, Andreas Mueller | 2022-09-20 |
| 10828614 | Cyclic metal deactivation unit design for FCC catalyst deactivation | Chandrashekhar P. Kelkar, Roman Matlin, Johannes Mang, Andreas Mueller | 2020-11-10 |
| 8449762 | Catalyst composition for reducing gasoline sulfur content in catalytic cracking process | Xingtao Gao | 2013-05-28 |
| 7960307 | Catalyst composition for reducing gasoline sulfur content in catalytic cracking process | Xingtao Gao | 2011-06-14 |
| 6235249 | Rotary oxidizer systems for control of restaurant emissions | James M. Chen | 2001-05-22 |
| 6193504 | Portable rotary catalytic oxidizer systems | James M. Chen, Pascaline H. Nguyen, John J. Steger | 2001-02-27 |
| 5967771 | Rotary regenerative oxidizer | James M. Chen, Pascaline H. Nguyen | 1999-10-19 |
| 5871347 | Rotary regenerative oxidizer | James M. Chen, Pascaline H. Nguyen | 1999-02-16 |
| 5622041 | Catalytic combustion system including a separator body | Jennifer S. Feeley, Matthew P. Larkin, Dianne O. Simone | 1997-04-22 |
| 5551239 | Catalytic combustion system including a separator body | Jennifer S. Feeley, Matthew P. Larkin, Dianne O. Simone | 1996-09-03 |