Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641796 | Method for making zeolites and zeolite mixtures having enchanced cation exchange properties | Daniel Micco | 2003-11-04 |
| 6521208 | Process for preparing a modified zeolite | David Allen Cooper, William E. Cormier, Elliot P. Hertzenberg, Bonita K. Marcus | 2003-02-18 |