Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8557219 | High throughput process for manufacturing molecular sieves | Wenyih F. Lai | 2013-10-15 |
| 8187569 | Process for manufacturing molecular sieve of MFS framework type and its use | Machteld M. Mertens, An Verberckmoes | 2012-05-29 |
| 7842277 | Molecular sieve composition, a method of making and a process of using the same | Wieslaw J. Roth, Machteld M. Mertens, Els Cecilia De Clerck | 2010-11-30 |
| 7786338 | Selective oligomerization of isobutene | Jane C. Cheng, Wieslaw J. Roth, Michael C. Kerby | 2010-08-31 |
| 7528089 | High solids materials processing | Kirk D. Schmitt, Steven T. Ragomo, Stephen G. Casmer | 2009-05-05 |
| 6893624 | High activity small crystal ZSM-12 | Wenyih F. Lai | 2005-05-17 |
| 5998688 | Xylene isomerization process using toluene co-feed | Jeevan S. Abichandani, Jeffrey S. Beck, Stephen H. Brown, Ronald J. Cimini, Selma SheungNam Kwok +2 more | 1999-12-07 |
| 5977420 | Dual-loop xylene isomerization process | Jeevan S. Abichandani, Jeffrey S. Beck, Stephen H. Brown, Ronald J. Cimini, Dimitris K. Liguras +1 more | 1999-11-02 |
| 5625103 | Continuous toluene disproportionation process | Jeevan S. Abichandani, Jeffrey S. Beck, Ronald H. Fischer, David L. Stern | 1997-04-29 |
| 5283043 | Direct crystallization of organic-swelled layered silicates and preparation of layered silicates containing interlayer polymeric chalcogenides therefrom | Michael E. Landis | 1994-02-01 |
| 5260501 | Catalytic oligomerization process using modified mesoporous crystalline material | Nazeer A. Bhore, Kathleen M. Keville, Quang N. Le, Grant H. Yokomizo | 1993-11-09 |
| 5243114 | Oligomerization of alpha-olefins over layered silicate compositions containing pillars of silica and group VIB metal oxide | Garry W. Kirker, Michael E. Landis, Margaret M. Wu | 1993-09-07 |
| 5237121 | Highly selective N-olefin isomerization process using microcrystalline ZSM-22 | Iraj Isaac Rahmim, Albin Huss, Jr., Daria N. Lissy, Donald J. Klocke | 1993-08-17 |
| 5221777 | Isoparaffin:olefin alkylation process employing Lewis-acid promoted pillared layered silicate | Albin Huss, Jr. | 1993-06-22 |
| 5156828 | Method for manufacturing synthetic mesoporous crystalline material | Thomas F. Degnan, Kathleen M. Keville | 1992-10-20 |
| 5157194 | Highly selective n-olefin isomerization process using microcrystalline ZSM-22 | Iraj Isaac Rahmim, Albin Huss, Jr., Daria N. Lissy, Donald J. Klocke | 1992-10-20 |
| 5112589 | Method for synthesizing mesoporous crystalline material using acid | John P. McWilliams | 1992-05-12 |
| 5110573 | Silica-alumina-organic amine product, its synthesis and use in zeolite production | — | 1992-05-05 |
| 5108725 | Synthesis of mesoporous crystalline material | Jeffrey S. Beck, Cynthia T-W. Chu, Charles T. Kresge, Michael E. Leonowicz, Wieslaw J. Roth +1 more | 1992-04-28 |
| 5073655 | Method for preparing diarylalkanes | Philip J. Angevine, David O. Marler, John P. McWilliams | 1991-12-17 |
| 5068216 | Pillaring layered silicates with a mixture of swelling agent and pillar precursor | Kenneth G. Simmons | 1991-11-26 |
| 5026921 | Aromatization process utilizing a pillared layered silicate plus gallium or zinc | Thomas F. Degnan | 1991-06-25 |
| 5015360 | Production of hydrocarbon fractions by hydrocracking | Thomas F. Degnan, Garry W. Kirker, Richard F. Socha, Michael R. Stapleton | 1991-05-14 |
| 5008481 | Aromatization process utilizing a pillared layered silicate plus a base metal or noble metal | Pochen Chu, Charles T. Kresge | 1991-04-16 |
| 4968652 | Pillared layered silicate compositions containing pillars of silica and metal oxide and their preparation | Pochen Chu | 1990-11-06 |