Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5160717 | Titanium-aluminum-silicon-oxide molecular sieve compositions | Bonita K. Marcus, Edith M. Flanigen | 1992-11-03 |
| 5114563 | Hydrocarbon conversions using catalysts silicoaluminophosphates | Celeste A. Messina, Robert L. Patton, Richard T. Gajek, Thomas R. Cannan, Edith M. Flanigen | 1992-05-19 |
| 5057295 | Boron-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Edith M. Flanigen, Richard T. Gajek, Robert L. Patton, Stephen T. Wilson | 1991-10-15 |
| 5032368 | Gallium-aluminum-phosphorus-oxide molecular sieve compositions | Edith M. Flanigen, Robert L. Patton, Stephen T. Wilson | 1991-07-16 |
| 5000931 | Halogen modification of aluminophosphate molecular sieves | Frank P. Gortsema | 1991-03-19 |
| 4992250 | Germanium-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Edith M. Flanigen, Robert L. Patton, Stephen T. Wilson | 1991-02-12 |
| 4985151 | Process for separating molecular species | Bonita K. Marcus, Lawrence D. Vail, Edith M. Flanigen, Robert L. Patton, Stephen T. Wilson | 1991-01-15 |
| 4973785 | Molecular sieve compositions | Bonita K. Marcus, Lawrence D. Vail, Edith M. Flanigen, Robert L. Patton, Stephen T. Wilson | 1990-11-27 |
| 4973460 | Lithium-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Edith M. Flanigen, Robert L. Patton, Stephen T. Wilson, David A. Lesch | 1990-11-27 |
| 4956165 | Molecular sieve compositions | Bonita K. Marcus, Celeste A. Messina, Stephen T. Wilson, Edith M. Flanigen | 1990-09-11 |
| 4956164 | Quinary molecular sieve compositions | Bonita K. Marcus, Edith M. Flanigen | 1990-09-11 |
| 4952383 | Boron-aluminum-phosphorus-oxide molecular sieve compositions | Edith M. Flanigen, Robert L. Patton, Stephen T. Wilson, Richard T. Gajek | 1990-08-28 |
| 4952384 | Molecular sieve compositions | Bonita K. Marcus, Celeste A. Messina, Stephen T. Wilson, Edith M. Flanigen | 1990-08-28 |
| 4940570 | Beryllium-aluminum-phosphorus-oxide molecular sieve compositions | Edith M. Flanigen, Robert L. Patton, Stephen T. Wilson | 1990-07-10 |
| 4935216 | Zinc-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Lawrence D. Vail, Edith M. Flanigen | 1990-06-19 |
| 4917876 | Iron-titanium-aluminum-phosphorus-oxide molecular sieve compositions | Bonita K. Marcus, Celeste A. Messina, Edith M. Flanigen | 1990-04-17 |
| 4913888 | Arsenic-aluminum-phosphorus-oxide molecular sieve compositions | Edith M. Flanigen, Robert L. Patton, Stephen T. Wilson | 1990-04-03 |
| 4898660 | Catalytic uses of crystalline metallophosphate compositions | Stephen T. Wilson, Edith M. Flanigen | 1990-02-06 |
| 4894213 | Arsenic-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Edith M. Flanigen, Robert L. Patton, Stephen T. Wilson | 1990-01-16 |
| 4888167 | Germanium-aluminum-phosphorus-oxide molecular sieve compositions | Edith M. Flanigen, Robert L. Patton, Stephen T. Wilson | 1989-12-19 |
| 4882038 | Process for the use of magnesium-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Lawrence D. Vail, Edith M. Flanigen | 1989-11-21 |
| 4880520 | Hydrocarbon conversion process using titanium-aluminum-phosphorus-silicon-oxide molecular sieves as catalyst | Bonita K. Marcus, Edith M. Flanigen | 1989-11-14 |
| 4869805 | Titanium-aluminum-silicon-oxide molecular sieve compositions | Bonita K. Marcus, Edith M. Flanigen | 1989-09-26 |
| 4857288 | Zeolite LZ-135 and process for preparing same | Bonita K. Marcus | 1989-08-15 |
| 4851106 | Process for the use of chromium-aluminum-phosphorus-oxide molecular sieve compositions | Edith M. Flanigen, Robert L. Patton, Stephen T. Wilson | 1989-07-25 |