Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695736 | Tiatanium containing molecular sieve having a zelite beta structure | John G. Zajacek, Guy L. Crocco | 1997-12-09 |
| 5688484 | Non-hydrothermal method of making a titanium-containing zeolite | John G. Zajacek | 1997-11-18 |
| 5684170 | Epoxidation process | John G. Zajacek, Guy L. Crocco | 1997-11-04 |
| 5681789 | Activation of as-synthesized titanium-containing zeolites | Guy L. Crocco, John G. Zajacek | 1997-10-28 |
| 5679749 | Olefin epoxidation using niobium-containing zeolites | John G. Zajacek | 1997-10-21 |
| 5663384 | Asymetric epoxidation using a titanium-containing zeolite and a chiral hydroperoxide | Wilfred P. Shum, John G. Zajacek | 1997-09-02 |
| 5621122 | Epoxidation process | John G. Zajacek, Guy L. Crocco, Kanthi S. Wijesekera | 1997-04-15 |
| 5618512 | Niobium-containing zeolites | John G. Zajacek | 1997-04-08 |