Issued Patents All Time
Showing 25 most recent of 163 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337306 | Catalyst regneration with inverted cooler | Minaz Makhania, Dharmesh Chunilal Panchal, Sakthivelan Maadasamy Durai, Lev Davydov, Sathit Kulprathipanja | 2025-06-24 |
| 12109560 | Stripping of regenerated catalyst during start-up and shutdown | John J. Senetar | 2024-10-08 |
| 11926800 | Regeneration of a dehydrogenation catalyst slip-stream | Avram M. Buchbinder, John J. Senetar, Wei Pan, Wolfgang A. Spieker | 2024-03-12 |
| 11845072 | Process and apparatus for indirect catalyst heating | John J. Senetar | 2023-12-19 |
| 11794159 | Process and apparatus for contacting feed and catalyst with improved catalyst mixing | Wolfgang A. Spieker, Mohammad-Reza Mostofi-Ashtiani | 2023-10-24 |
| 11725153 | Process and apparatus for recovering catalyst from a product stream | Joseph A. Montalbano, John J. Senetar, Nasim Ghazinoor, Lev Davydov | 2023-08-15 |
| 11674090 | Energy optimization in fluid catalytic cracking and dehydrogenation units | Jan De Ren, William J. Whyman, Jeffrey M. Knight, Anil Nivrutti Pachpande, Andrew J. Craig | 2023-06-13 |
| 11520063 | Shock resistant downhole gamma ray detector assembly | Cornel Dinica, Anthony Desmond Russell | 2022-12-06 |
| 11286217 | Process and apparatus for reacting feed with fluidized catalyst and confined quench | Lev Davydov | 2022-03-29 |
| 11208700 | Crystallized oxalate decarboxylase and methods of use | Jack Greene, Dennis Krushinskie, Bhami Shenoy | 2021-12-28 |
| 11127283 | Systems and methods to prevent carwash collisions | Pete Ness, Robert Kaiser | 2021-09-21 |
| 11078133 | Aromatic alkylation process | Gregory B. Kuzmanich, Joseph A. Montalbano, Feng Xu, Robert E. Tsai | 2021-08-03 |
| 10766013 | Apparatuses for mixing of staged methanol injection | Joseph A. Montalbano, John J. Senetar | 2020-09-08 |
| 10688504 | Apparatus and process for gas-solids separation | Sujay R. Krishnamurthy, Roger L. Throndson, James W. Althoff | 2020-06-23 |
| 10576443 | Sealing apparatus for a catalyst regenerator | Joseph Colmone, Michael S. Sandacz, Michael A. Stine, Nicholas Madonia, Minwoo Kim | 2020-03-03 |
| 10570468 | Crystallized oxalate decarboxylase and methods of use | Jack Greene, Dennis Krushinskie, Bhami Shenoy | 2020-02-25 |
| 10556214 | Apparatuses for mixing of staged methanol injection | Joseph A. Montalbano, John J. Senetar | 2020-02-11 |
| 10458329 | System and process for recovering power and steam from regenerator flue gas | Xin X. Zhu, Joao Jorge da Silva Ferreira Alves, Paolo Palmas, Michael R. Van de Cotte | 2019-10-29 |
| 10246755 | Crystallized oxalate decarboxylase and methods of use | Jack Greene, Dennis Krushinskie, Bhami Shenoy | 2019-04-02 |
| 10040045 | FCC units, separation apparatuses, and methods for separating regenerated catalyst | Miladin Crnkovic, Paolo Palmas, Thomas W. Lorsbach | 2018-08-07 |
| 10016753 | Apparatus for regenerating catalyst | Paolo Palmas, Mohammad-Reza Mostofi-Ashtiani, Quan Yuan, James W. Althoff | 2018-07-10 |
| 9873641 | Reactor multi-pass grids for improved catalyst hydrodynamics | Paolo Palmas, John J. Senetar, Daniel A. Kauff, Michael A. Stine | 2018-01-23 |
| 9841288 | Packaged tours with turn-by-turn navigation | Chester A. Huber, Nebojsa Nedeljkovic, Laurence J. Tretyak | 2017-12-12 |
| 9714456 | Crystallized oxalate decarboxylase and methods of use | Jack Greene, Dennis Krushinskie, Bhami Shenoy | 2017-07-25 |
| 9702542 | Methods and apparatus for power recovery in fluid catalytic cracking systems | Sanford Allan Victor, Xin X. Zhu | 2017-07-11 |