Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6540903 | Hydrocarbon conversion with zeolite SSZ-47 | Gregory S. Lee, Stacey I. Zones | 2003-04-01 |
| 6444191 | Zeolite ZSM-11 and a process for preparing zeolite ZSM-11 using a 3,5-dimethylpiperidinium templating agent | — | 2002-09-03 |
| 6348183 | Zeolite SSZ-47 | Gregory S. Lee, Stacey I. Zones | 2002-02-19 |
| 6313913 | Surface inspection apparatus and method | Koichiro Komatsu | 2001-11-06 |
| 6290922 | Zoelite SSZ-47 | Gregory S. Lee, Stacey I. Zones | 2001-09-18 |
| 6218591 | Zeolite SSZ-36 | Gregory S. Lee, Stacey I. Zones, Susan T. Evans | 2001-04-17 |
| 6156290 | Zeolite SSZ-47 | Gregory S. Lee, Stacey I. Zones | 2000-12-05 |
| 6086848 | Process for preparing zeolites using substituted-piperidinium cations | Gregory S. Lee, Stacey I. Zones | 2000-07-11 |
| 5968474 | Pure phase titanium-containing zeolite having MEL structure, process for preparing same, and oxidation processes using same as catalyst | Chris Dartt | 1999-10-19 |
| 5965104 | Zeolite SSZ-43 | Gregory S. Lee, Richard N. Reynolds, Jr. | 1999-10-12 |
| 5958370 | Zeolite SSZ-39 | Stacey I. Zones, Susan T. Evans, Gregory S. Lee | 1999-09-28 |
| 5939044 | Zeolite SSZ-36 | Susan T. Evans, Gregory S. Lee, Stacey I. Zones | 1999-08-17 |
| 5911968 | Method for making zeolite SSZ-44 | — | 1999-06-15 |
| 5856868 | Foreign substance inspecting apparatus and method thereof | Kinya Kato | 1999-01-05 |
| 5785947 | Preparation of zeolites using organic template and amine | Stacey I. Zones | 1998-07-28 |
| 5707601 | Process for preparing zeolites having MTT crystal structure using small, neutral amines | — | 1998-01-13 |
| 5707600 | Process for preparing medium pore size zeolites using neutral amines | Stacey I. Zones | 1998-01-13 |
| 5683572 | Zeolite SSZ-44 | — | 1997-11-04 |
| 5645812 | Zeolite ZSM-11 and a process for preparing zeolite ZSM-11 using a 3,5-dimethylpiperidinium templating agent | — | 1997-07-08 |
| 5641393 | High-silica zeolite SSZ-37 and methods of making and using same | — | 1997-06-24 |
| 5580540 | Zeolite SSZ-44 | — | 1996-12-03 |
| 5501848 | Method for preparing crystalline aluminophosphate materials using azapolycyclic templating agents | — | 1996-03-26 |
| 5425933 | Method for preparing crystalline materials using heterobridged aza-polycyclic templating agents | — | 1995-06-20 |
| 5391287 | Hydrocarbon conversion process using zeolite SSZ-35 | — | 1995-02-21 |
| 5340563 | Preparation of zeolites using low silica/alumina zeolites as a source of aluminum | Stacey I. Zones | 1994-08-23 |