Issued Patents All Time
Showing 51–75 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7637983 | Metal organic framework—polymer mixed matrix membranes | Chunqing Liu, Beth McCulloch, Annabelle I. Benin, Mark E. Schott | 2009-12-29 |
| 7578987 | Synthesis of SAPO-34 with essentially pure CHA framework | — | 2009-08-25 |
| 7547812 | Enhancement of molecular sieve performance | Wharton Sinkler, Robert W. Broach, Natasha Erdman, Thomas M. Reynolds, John Q. Chen +1 more | 2009-06-16 |
| 7485173 | Cross-linkable and cross-linked mixed matrix membranes and methods of making the same | Chunqing Liu, Jeffrey J. Chiou | 2009-02-03 |
| 7459596 | Nanocrystalline silicalite for catalytic naphtha cracking | Hayim Abrevaya, Ben A. Wilson, Suheil F. Abdo | 2008-12-02 |
| 7410525 | Mixed matrix membranes incorporating microporous polymers as fillers | Chunqing Liu | 2008-08-12 |
| 7112316 | Process for preparing molecular sieves via continuous addition of nutrients | Brian S. Konrad, Julio C. Marte, Beckay J. Mezza, Lance L. Jacobsen, David A. Lesch | 2006-09-26 |
| 6890511 | Crystalline aluminosilicate zeolitic composition: UZM-15 | Lisa M. Rohde, Gregory J. Lewis, Deng-Yang Jan, R. Lyle Patton, Susan C. Koster +3 more | 2005-05-10 |
| 6776975 | Crystalline aluminosilicate zeolitic composition: UZM-4M | Ben A. Wilson, Gregory J. Lewis, Deng-Yang Jan, R. Lyle Patton | 2004-08-17 |
| 6756030 | Crystalline aluminosilicate zeolitic composition: UZM-8 | Lisa M. Rohde, Gregory J. Lewis, Mark A. Miller, Jaime G. Moscoso, Jana L. Gisselquist +2 more | 2004-06-29 |
| 6406521 | Process for purifying propylene | Linda S. Cheng, Joel Padin, Salil Uday Rege, Ralph T. Yang | 2002-06-18 |
| 6296688 | Vacuum swing adsorption process for separating propylene from propane | Linda S. Cheng | 2001-10-02 |
| 6293999 | Process for separating propylene from propane | Linda S. Cheng | 2001-09-25 |
| 6207872 | Metallo aluminophosphate molecular sieve with cubic crystal morphology and methanol to olefin process using the sieve | Paul T. Barger, Thomas M. Reynolds | 2001-03-27 |
| 6183041 | Air deflector having multiple tandem airfoils | — | 2001-02-06 |
| 5912393 | Metallo aluminophosphate molecular sieve with novel crystal morphology and methanol to olefin process using the sieve | Paul T. Barger, Thomas M. Reynolds | 1999-06-15 |
| 5719322 | Zeolitic capillary columns for gas chromatography | James R. Lansbarkis, Hermann A. Zinnen | 1998-02-17 |
| 5516957 | Discrete molecular sieve and use | Hermant W. Dandekar, David A. Lesch, Thomas M. Reynolds, Robert L. Patton, Gregory J. Gajda | 1996-05-14 |
| 5478787 | Discrete molecular sieve and use | Hemant W. Dandekar, David A. Lesch, Thomas M. Reynolds, Robert L. Patton, Gregory J. Gajda | 1995-12-26 |
| 5437781 | Hydrocarbon conversion processes using crystalline silicoalumino phosphates: SAPO-36 and SAPO-56 | — | 1995-08-01 |
| 5434326 | Discrete molecular sieve and use in aromatic-olefin alkylation | Gregory J. Gajda, Robert L. Patton | 1995-07-18 |
| 5370851 | Crystalline silicoalumino phosphates: SAPO-36 and SAPO-56 | — | 1994-12-06 |
| 5276236 | Discrete molecular sieve and use | Robert L. Patton, Gregory J. Gajda | 1994-01-04 |
| 5240891 | Discrete molecular sieve and use | Robert L. Patton, Gregory J. Gajda | 1993-08-31 |
| 5191141 | Process for converting methanol to olefins using an improved metal aluminophosphate catalyst | Paul T. Barger, Jennifer S. Holmgren | 1993-03-02 |