Issued Patents All Time
Showing 26–50 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641657 | Silica foam compositions | Thomas R. Pauly, Seong-Su Kim | 2003-11-04 |
| 6607705 | Process for the preparation of molecular sieve silicas | Thomas R. Pauly, Seong-Su Kim | 2003-08-19 |
| 6585952 | Ultrastable hexagonal, cubic and wormhole aluminosilicate mesostructures | Wenzhong Zhang, YU-LIN LIU | 2003-07-01 |
| 6528034 | Ultra-stable lamellar mesoporous silica compositions and process for the prepration thereof | Seong-Su Kim, Wenzhong Zhang | 2003-03-04 |
| 6506485 | Silica foam compositions | Thomas R. Pauly, Seong-Su Kim | 2003-01-14 |
| 6465387 | Combined porous organic and inorganic oxide materials prepared by non-ionic surfactant templating route | Louis Mercier | 2002-10-15 |
| 6413902 | Catalytic applications of mesoporous metallosilicate molecular sieves and methods for their preparation | Peter T. Tanev, Ying Liang | 2002-07-02 |
| 6414069 | Hybrid mixed ion clay structures for polymer nanocomposite formation | Zhen Wang | 2002-07-02 |
| 6410473 | Quasi crystalline inorganic oxide compositions prepared by neutral templating route | Wenzhong Zhang, Thomas R. Pauly, Peter T. Tanev | 2002-06-25 |
| 6391278 | Catalytic applications of mesoporous metallosilicate molecular sieves and methods for their preparation | Peter T. Tanev, Wenzhong Zhang, Jialiang Wang, Malama Chibwe | 2002-05-21 |
| 6261640 | Method for the preparation of homostructured mixed proton and organic layered silicates | Zhen Wang | 2001-07-17 |
| 6193943 | Catalytic applications of mesoporous metallosilicate molecular sieves and methods for their preparation | Peter T. Tanev, Wenzhong Zhang, Jialiang Wang, Malama Chibwe | 2001-02-27 |
| 6162414 | Quasi crystalline inorganic oxide compositions prepared by neutral templating route | Wenzhong Zhang, Thomas R. Pauly, Peter T. Tanev | 2000-12-19 |
| 6096803 | Methods of preparation of organic-inorganic hybrid nanocomposites | Tie Lan | 2000-08-01 |
| 6027706 | Porous aluminum oxide materials prepared by non-ionic surfactant assembly route | Wenzhong Zhang | 2000-02-22 |
| 6017632 | Hybrid organic-inorganic nanocomposites and methods of preparation | Tie Lan | 2000-01-25 |
| 5993769 | Homostructured mixed organic and inorganic cation exchanged tapered compositions | Heng-Zhen Shi, Tie Lan | 1999-11-30 |
| 5866645 | Homostructured mixed organic and inorganic cation exchanged tapered compositions | Heng-Zhen Shi, Tie Lan | 1999-02-02 |
| 5855864 | Catalytic applications of mesoporous metallosilicate molecular sieves and methods for their preparation | Peter T. Tanev, Wenzhong Zhang, Jialiang Wang, Malama Chibwe | 1999-01-05 |
| 5853886 | Hybrid nanocomposites comprising layered inorganic material and methods of preparation | Tie Lan | 1998-12-29 |
| 5840264 | Crystalline inorganic oxide compositions prepared by neutral templating route | Peter T. Tanev | 1998-11-24 |
| 5834391 | Porous clay heterostructures prepared by gallery templated synthesis | Anne Galarneau, Anis F. Barodawalla | 1998-11-10 |
| 5800800 | Crystalline inorganic oxide compositions prepared by neutral templating route | Peter T. Tanev | 1998-09-01 |
| 5800799 | Porous inorganic oxide materials prepared by non-ionic surfactant and fluoride ion | Eric Prouzet | 1998-09-01 |
| 5801216 | Flexible resin-clay composite, method of preparation and use | Tie Lan | 1998-09-01 |