Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5474754 | Preparation of an aluminosilicotitanate isomorphous with zeolite beta | John G. Zajacek | 1995-12-12 |
| 5453511 | Bis-piperidinium compounds | — | 1995-09-26 |
| 5412122 | Epoxidation process | John G. Zajacek, Guy L. Crocco | 1995-05-02 |
| 5374747 | Epoxidation process and catalyst therefore | John G. Zajacek, Guy L. Crocco | 1994-12-20 |
| 5241118 | Process for the preparation of trisubstituted ureas by reductive carbonylation | Wilfred P. Shum, Edward T. Shawl, Haven S. Kesling, Jr., John G. Zajacek | 1993-08-31 |
| 5233095 | Process for manufacture of resorcinol | Jere D. Fellmann, Paul Tung | 1993-08-03 |
| 5116796 | Organic solvent soluble oxide supported hydrogenation catalyst precursors | David J. Edlund, Richard G. Finke | 1992-05-26 |
| 5026942 | Process for selective diisopropylation of naphthyl compounds using shape selective acidic crystalline molecular sieve catalysts | Jere D. Fellmann, Paul R. Wentrcek, Eric G. Derouane, Pascale Massiani | 1991-06-25 |
| 5003122 | Process for selective diisopropylation of naphthyl compounds using shape selective acidic crystalline molecular sieve catalysts | Jere D. Fellman, Paul R. Wentrcek, Eric G. Derouane | 1991-03-26 |
| 4861921 | Process for manufacture of resorcinol | Jere D. Fellmann, Paul Tung | 1989-08-29 |
| 4853357 | Olefin oxidation catalyst system | Janis Vasilevskis, Jacques C. De Deken, Paul R. Wentrcek, Jere D. Fellmann, Lyubov S. Kipnis | 1989-08-01 |
| 4723041 | Olefin oxidation catalyst system | Janis Vasilevskis, Jacques C. De Deken, Paul R. Wentrcek, Jere D. Fellmann, Lyubov S. Kipnis | 1988-02-02 |
| 4720474 | Olefin oxidation catalyst system | Janis Vasilevskis, Jacques C. De Deken, Paul R. Wentrcek, Jere D. Fellmann, Lyubov S. Kipnis | 1988-01-19 |