Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403440 | Apparatus for distributing feed with a cluster of orifices on a side of the distributor | Lev Davydov, Zhihao Fei, Robert L. Mehlberg, Mohammad-Reza Mostofi-Ashtiani, Michael S. Sandacz | 2025-09-02 |
| 12337306 | Catalyst regneration with inverted cooler | Minaz Makhania, Dharmesh Chunilal Panchal, Sakthivelan Maadasamy Durai, Lev Davydov, Richard A. Johnson | 2025-06-24 |