Issued Patents All Time
Showing 126–150 of 203 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6929789 | Zeolite SSZ-61 composition of matter and synthesis thereof | Saleh Elomari | 2005-08-16 |
| 6900365 | Process for converting heavy hydrocarbon feeds to high octane gasoline, BTX and other valuable aromatics | Cong-Yan Chen, Andrew Rainis, Dennis J. O'Rear | 2005-05-31 |
| 6881323 | Hydrocarbon conversion using zeolite SSZ-54 | — | 2005-04-19 |
| 6833127 | Method of removing structure directing agents from molecular sieves | Mark E. Davis, Hyunjoo Lee | 2004-12-21 |
| 6821502 | Method of making aluminum-containing zeolite with IFR structure | Saleh Elomari | 2004-11-23 |
| 6790433 | Methods to improve heteroatom lattice substitution in large and extra-large pore borosilicate zeolites | Cong-Yan Chen | 2004-09-14 |
| 6709644 | Small crystallite zeolite CHA | Lun-Teh Yuen, Stephen J. Miller | 2004-03-23 |
| 6676732 | Separation of nitrogen from a gas mixture using zeolite SSZ-50 | Gregory S. Lee | 2004-01-13 |
| 6676923 | Zeolite SSZ-54 composition of matter and synthesis thereof | Allen W. Burton | 2004-01-13 |
| 6605267 | Zeolite SSZ-50 | Gregory S. Lee | 2003-08-12 |
| 6540903 | Hydrocarbon conversion with zeolite SSZ-47 | Gregory S. Lee, Yumi Nakagawa | 2003-04-01 |
| 6468501 | Method for heteroatom lattice substitution in large and extra-large pore borosilicate zeolites | Cong-Yan Chen | 2002-10-22 |
| 6379531 | Zeolite SSZ-52 | Gregory S. Lee | 2002-04-30 |
| 6348183 | Zeolite SSZ-47 | Gregory S. Lee, Yumi Nakagawa | 2002-02-19 |
| 6290922 | Zoelite SSZ-47 | Gregory S. Lee, Yumi Nakagawa | 2001-09-18 |
| 6254849 | Zeolite SSZ-52 | Gregory S. Lee | 2001-07-03 |
| 6218591 | Zeolite SSZ-36 | Gregory S. Lee, Yumi Nakagawa, Susan T. Evans | 2001-04-17 |
| 6156290 | Zeolite SSZ-47 | Gregory S. Lee, Yumi Nakagawa | 2000-12-05 |
| 6103215 | Zeolite Me-UTD-1 | Cong-Yan Chen | 2000-08-15 |
| 6086848 | Process for preparing zeolites using substituted-piperidinium cations | Yumi Nakagawa, Gregory S. Lee | 2000-07-11 |
| 6080382 | Zeolite SSZ-48 | Gregory S. Lee | 2000-06-27 |
| 6005154 | Isomerization process using zeolite SSZ-25 | Dennis L. Holtermann, Robert A. Innes, Theresa A. Pecoraro, Donald S. Santilli, James N. Ziemer | 1999-12-21 |
| 5958370 | Zeolite SSZ-39 | Yumi Nakagawa, Susan T. Evans, Gregory S. Lee | 1999-09-28 |
| 5952536 | Aromatics and toluene/trimethylbenzene gas phase transalkylation processes | Gerald J. Nacamuli, Roger F. Vogel | 1999-09-14 |
| 5939044 | Zeolite SSZ-36 | Yumi Nakagawa, Susan T. Evans, Gregory S. Lee | 1999-08-17 |