Issued Patents All Time
Showing 26–50 of 188 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5780703 | Process for producing low aromatic diesel fuel with high cetane index | Stuart D. Hellring, David O. Marler, Jose G. Santiesteban, James C. Vartuli | 1998-07-14 |
| 5780382 | Method for preparing a modified solid oxide | Frank T. DiGuiseppi, Jose G. Santiesteban | 1998-07-14 |
| 5726114 | Method of preparation of ex situ selectivated zeolite catalysts for enhanced shape selective applications and methods to increase the activity thereof | John D. Lutner, Sharon B. McCullen, Paul G. Rodewald, David S. Shihabi | 1998-03-10 |
| 5719097 | Catalyst comprising a modified solid oxide | Jose G. Santiesteban, David L. Stern | 1998-02-17 |
| 5608133 | Catalytic oligomerization | Tracy J. Huang, Jose G. Santiesteban, James C. Vartuli | 1997-03-04 |
| 5607888 | Regioselective methylation of toluene to para-xylene | Paul G. Rodewald | 1997-03-04 |
| 5571768 | Zeolite functionalized with organosiliceous groups | Paul G. Rodewald | 1996-11-05 |
| 5563311 | Process for preparing short chain alkyl aromatic compounds | Jane C. Cheng, Scott Han, Jos e G. Santiesteban, Dennis E. Walsh | 1996-10-08 |
| 5563310 | Toluene alkylation with methanol | Frank T. DiGuiseppi, Scott Han | 1996-10-08 |
| 5552128 | Selective catalytic reduction of nitrogen oxides | Jose G. Santiesteban, David S. Shihabi, Scott A. Stevenson, James C. Vartuli | 1996-09-03 |
| 5543036 | Process for hydrotreating | Scott Han, Daniel J. Martenak, Jose G. Santiesteban, Dennis E. Walsh | 1996-08-06 |
| 5541146 | Extrusion-modified molecular sieve | Cynthia T-W. Chu, Thomas F. Degnan, Paul G. Rodewald, David S. Shihabi | 1996-07-30 |
| 5516954 | Process for preparing long chain alkylaromatic compounds | Scott Han, Jose G. Santiesteban, Margaret M. Wu, Yusheng Xiong | 1996-05-14 |
| 5516736 | Selectivating zeolites with organosiliceous agents | Paul G. Rodewald | 1996-05-14 |
| 5510309 | Method for preparing a modified solid oxide | Charles T. Kresge, Jose G. Santiesteban, James C. Vartuli | 1996-04-23 |
| 5498814 | Regioselective methylation of toluene to para-xylene | Paul G. Rodewald | 1996-03-12 |
| 5491273 | Catalytic conversion of methanol to linear olefins | Jose G. Santiesteban, James C. Vartuli, David H. Olson | 1996-02-13 |
| 5475179 | Regioselective production of para-dialkyl benzenes | Paul G. Rodewald | 1995-12-12 |
| 5457257 | Isoparaffin/olefin alkylation with minimal acid inventory | Paul G. Rodewald | 1995-10-10 |
| 5455213 | Shape selective hydrocarbon conversion over pre-selectivated, activated catalyst | Paul G. Rodewald | 1995-10-03 |
| 5453556 | Oligomerization process for producing synthetic lubricants | Scott Han, Jose G. Santiesteban, Margaret M. Wu, Yusheng Xiong | 1995-09-26 |
| 5453555 | Selective 1,2-diarylethane synthesis | Stuart D. Hellring | 1995-09-26 |
| 5449847 | Selective conversion of benzene to tercyclohexane | Scott Han, John D. Lutner, Jose G. Santiesteban | 1995-09-12 |
| 5401478 | Selective catalytic reduction of nitrogen oxides | Jose G. Santiesteban, David S. Shihabi, Scott A. Stevenson | 1995-03-28 |
| 5382731 | Combined paraffin isomerization/ring opening process | Roy Daniel Bastian, Scott Han, Jose G. Santiesteban | 1995-01-17 |