Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7431826 | Discarded FCC equilibrium catalyst through reclamation | Melissa L. Hayes | 2008-10-07 |
| 6194337 | Cracking catalyst with high magnetic susceptibility | Maurice M. Mitchell | 2001-02-27 |
| 6099721 | Use of magnetic separation to remove non-magnetic, particles from FCC catalyst | Howard F. Moore | 2000-08-08 |
| 6059959 | Varying carbon on catalyst to magnetically separate high metals catalyst | — | 2000-05-09 |
| 6041942 | Magnetic catalyst separation using stacked magnets | — | 2000-03-28 |
| 5985134 | Startup of magnetic separation process in an FCC unit | Howard F. Moore | 1999-11-16 |
| 5972201 | Hydrocarbon conversion catalyst additives and processes | Maurice M. Mitchell | 1999-10-26 |
| 5972208 | FCC metals passivation additives applied to catalyst | Dennis C. Kowalczyk, Howard F. Moore | 1999-10-26 |
| 5958219 | Metals passivation by magnetic treatment to permit higher metals levels on FCC catalyst | Charles E. Mink, Howard F. Moore | 1999-09-28 |
| 5746321 | Combination magnetic separation, classification and attrition process for renewing and recovering particulates | William P. Hettinger, Jr., Howard F. Moore, A. V. Peppard | 1998-05-05 |
| 5636747 | Combination magnetic separation, classification and attrition process for renewing and recovering particulates | William P. Hettinger, Jr., Howard F. Moore, A. V. Peppard | 1997-06-10 |