Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4925548 | Synthesis of crystalline ZSM-35 structure | — | 1990-05-15 |
| 4894212 | Synthesis of crystalline silicate ZSM-11 | John P. McWilliams | 1990-01-16 |
| 4859648 | Layered metal chalcogenides containing interspathic polymeric chalcogenides | Michael E. Landis, Brent A. Aufdembrink, Pochen Chu, Ivy D. Johnson, Garry W. Kirker +1 more | 1989-08-22 |
| 4820502 | Synthetic crystalline silicate | — | 1989-04-11 |
| 4642226 | Process for the preparation of zeolite Beta using dibenzyldimethylammonium ions and the product produced | Robert B. Calvert, Clarence D. Chang, Ernest W. Valyocsik | 1987-02-10 |
| 4640829 | Synthesis of crystalline silicate ZSM-50 using dibenzyldimethylammonium ions and the product produced | — | 1987-02-03 |
| 4636373 | Synthesis of crystalline silicate ZSM-12 using dibenzyldimethylammonium cations and the product produced | — | 1987-01-13 |
| 4585637 | Synthesis of crystalline silicate ZSM-12 | — | 1986-04-29 |
| 4554145 | Preparation of crystalline silicate zeolite Beta | — | 1985-11-19 |
| 4552738 | Synthesis of crystalline silicate ZSM-12 | — | 1985-11-12 |
| 4391785 | Preparation of ZSM-12 type zeolites | Edward J. Rosinski | 1983-07-05 |
| 4341748 | Method for producing zeolites | Charles J. Plank, Edward J. Rosinski | 1982-07-27 |
| 4331643 | Use of diazobicyclooctane (DABCO) as a template in zeolite synthesis | Edward J. Rosinski | 1982-05-25 |
| 4247728 | Crystalline zeolite, synthesis and use thereof | Edward J. Rosinski, Charles J. Plank | 1981-01-27 |
| 4209499 | Crystalline zeolite ZSM-43 synthesis thereof | Edward J. Rosinski, Charles J. Plank | 1980-06-24 |
| 4199556 | Method for producing zeolites | Charles J. Plank, Edward J. Rosinski | 1980-04-22 |