Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852229 | Method for preparing high-purity ionic liquids | Christian Peter Mehnert, Raymond A. Cook | 2005-02-08 |
| 6552232 | Process for conducting aldol condensation reactions in ionic liquid media | Christian Peter Mehnert, Richard H. Schlosberg | 2003-04-22 |
| 5254783 | Catalyst comprising amorphous NiO on silica/alumina support and process for butene dimerization | Ramzi Y. Saleh, Stuart L. Soled | 1993-10-19 |
| 5169824 | Catalyst comprising amorphous NiO on silica/alumina support | Ramzi Y. Saleh, Stuart L. Soled | 1992-12-08 |
| 5113034 | Dimerization catalyst and process therefor | Stuart L. Soled, Ramzi Y. Saleh, Sabato Miseo | 1992-05-12 |
| 5073658 | Catalyst comprising TiO.sub.2 dispersed phase on a monolayer of SiO.sub.2 on alumina support | Ramzi Y. Saleh, Stuart L. Soled | 1991-12-17 |
| 4891127 | Preparation and use of catalysts comprising a mixture of tungsten oxide and silica supported on a boehmite-like surface | Lawrence L. Murrel | 1990-01-02 |
| 4831007 | Preparation and use of catalysts comprising a mixture of tungsten oxide and silica supported on a boehmite-like surface | Lawrence L. Murrell | 1989-05-16 |
| 4778779 | Catalysts comprising silica supported on alumina, their preparation and use | Lawrence L. Murrell, David E. W. Vaughan | 1988-10-18 |
| 4708945 | Catalysts comprising silica supported on a boehmite-like surface, their preparation and use | Lawrence L. Murrell | 1987-11-24 |
| 4692428 | Preparation and use of catalysts comprising mixtures of tungsten oxide and silica on alumina | Lawrence L. Murrell, Richard S. Polizzotti | 1987-09-08 |