Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9120083 | Porous inorganic/organic hybrid particles having high organic content and enhanced pore geometry for chromatographic separations | John E. O'Gara, Nicole L. Lawrence | 2015-09-01 |
| 8791220 | Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separation and process for the preparation thereof | Zhiping Jiang, John E. O'Gara, Raymond P. Fisk, Darryl W. Brousmiche | 2014-07-29 |
| 8778453 | Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation | Zhiping Jiang, Raymond P. Fisk, John E. O'Gara, Thomas H. Walter | 2014-07-15 |
| 8697765 | Porous carbon-heteroatom-silicon hybrid inorganic/organic materials for chromatographic separations and process for the preparation thereof | John E. O'Gara | 2014-04-15 |
| 8658277 | Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation | John E. O'Gara | 2014-02-25 |
| 7919177 | Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation | Zhiping Jiang, Raymond P. Fisk, John E. O'Gara, Thomas H. Walter | 2011-04-05 |
| 7223473 | Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation | Zhiping Jiang, Raymond P. Fisk, John E. O'Gara, Thomas H. Walter | 2007-05-29 |
| 6686035 | Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation | Zhiping Jiang, Raymond P. Fisk, John E. O'Gara, Thomas H. Walter | 2004-02-03 |