Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7867937 | Drying device for producing small quantities of controlled particle size catalysts which are appropriate for use in fluidized bed operations such as fluid catalytic cracking | William A. Wachter, Jeffrey T. Elks, Brenda A. Raich, Theodore E. Datz, Gordon F. Stuntz +2 more | 2011-01-11 |