Issued Patents 1989
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880520 | Hydrocarbon conversion process using titanium-aluminum-phosphorus-silicon-oxide molecular sieves as catalyst | Brent M. T. Lok, Edith M. Flanigen | 1989-11-14 |
| 4869805 | Titanium-aluminum-silicon-oxide molecular sieve compositions | Brent M. T. Lok, Edith M. Flanigen | 1989-09-26 |
| 4857288 | Zeolite LZ-135 and process for preparing same | Brent M. T. Lok | 1989-08-15 |
| 4855154 | Process for deodorizing marine oils | Anthony J. Gioffre | 1989-08-08 |
| 4846956 | Manganese-aluminum-phosphorus-silicon-oxide Molecular sieves | Brent M. T. Lok, Edith M. Flanigen | 1989-07-11 |
| 4826676 | Anticariogenic and anticalculus compositions containing zeolitic zinc cations | Anthony J. Gioffre | 1989-05-02 |
| 4826497 | Fibrous absorbent articles having enhanced deodorizing properties | Anthony J. Gioffre | 1989-05-02 |
| 4824554 | Processes for the use of cobalt-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Brent M. T. Lok, Edith M. Flanigen | 1989-04-25 |
| 4801309 | Titanium-aluminum-phosphorus-silicon-oxide molecular sieves | Brent M. T. Lok, Edith M. Flanigen | 1989-01-31 |
| 4795482 | Process for eliminating organic odors and compositions for use therein | Anthony J. Gioffre | 1989-01-03 |