Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365010 | Method for regenerating Lewis acid-promoted transition alumina catalysts used for isoparaffin alkylation by calcination | David L. King, Michael D. Cooper, Jerome E. Say | 1994-11-15 |
| 5326923 | Method for regenerating certain acidic hydrocarbon conversion catalysts by solvent extraction | Michael D. Cooper, David L. King, Ronald Lopez | 1994-07-05 |