Issued Patents All Time
Showing 176–200 of 250 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5785945 | Preparation of zeolite L | — | 1998-07-28 |
| 5785944 | Preparation of Y zeolite | — | 1998-07-28 |
| 5763726 | C.sub.4 /C.sub.5 olefin skeletal isomerization process | John H. Shinn | 1998-06-09 |
| 5741759 | Skeletally isomerized linear olefins | Jeffrey C. Gee, Roger C. Williamson, Christope J. Lawrie | 1998-04-21 |
| 5741751 | Alumina source for non-zeolitic molecular sieves | — | 1998-04-21 |
| 5716593 | Preparation of Y-type faujasite using an organic template | — | 1998-02-10 |
| 5558851 | Preparation of aluminosilicate zeolites | — | 1996-09-24 |
| 5516961 | Dehydrogenation using sulfur tolerant zeolite catalyst | Paul G. Johnson | 1996-05-14 |
| 5514362 | Preparation of non-zeolitic molecular sieves | — | 1996-05-07 |
| 5430218 | Dehydrogenation using dehydrogenation catalyst and polymer-porous solid composite membrane | Mary E. Rezac, William J. Koros | 1995-07-04 |
| 5413695 | Process for producing lube oil from solvent refined oils by isomerization over a silicoaluminophosphate catalyst | — | 1995-05-09 |
| 5407558 | Method for controlling multistage aromatization process to give high aromatic barrel per calendar day throughput | Jules M. Kline, Bernard F. Mulaskey | 1995-04-18 |
| 5376259 | Staged catalyst processing to produce optimum aromatic barrel per calendar day aromatic production | Jules M. Kline, Bernard F. Mulaskey | 1994-12-27 |
| 5358631 | Dehydrocyclization or catalytic reforming using sulfur tolerant zeolite catalyst | Bernard F. Mulasky | 1994-10-25 |
| 5246566 | Wax isomerization using catalyst of specific pore geometry | — | 1993-09-21 |
| 5230881 | Methods for preparing substantially pure SAPO-31 silicoaluminophosphate molecular sieve | — | 1993-07-27 |
| 5208005 | Synthesis of a crystalline silicoaluminophosphate | — | 1993-05-04 |
| 5182012 | Crystalline silicate catalyst and processes using the catalyst | Bernie F. Mulaskey | 1993-01-26 |
| 5171691 | Method for controlling multistage reforming process to give high octane barrel per calendar day throughput | Jules M. Kline, Bernard F. Mulaskey | 1992-12-15 |
| 5169813 | Dehydrocyclization or catalytic reforming sulfur tolerant zeolite catalyst | Bernard F. Mulaskey | 1992-12-08 |
| 5158665 | Synthesis of a crystalline silicoaluminophosphate | — | 1992-10-27 |
| 5149421 | Catalytic dewaxing process for lube oils using a combination of a silicoaluminophosphate molecular sieve catalyst and an aluminosilicate zeolite catalyst | — | 1992-09-22 |
| 5139647 | Process for preparing low pour middle distillates and lube oil using a catalyst containing a silicoaluminophosphate molecular sieve | — | 1992-08-18 |
| 5135638 | Wax isomerization using catalyst of specific pore geometry | — | 1992-08-04 |
| 5087347 | Silicoaluminophosphate hydrocarbon conversion process using SM-3 | — | 1992-02-11 |