Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292399 | Highly selective chromatography-molecular rotational resonance spectroscopy systems and methods | Justin L. Neill, Matt Muckle, Alexander V. Mikhonin, Walter H. Colsman | 2025-05-06 |
| 10272364 | Superficially porous particle (SPP) chiral phases for liquid chromatography | Zachary S. Breitbach | 2019-04-30 |
| 10265643 | High efficiency, ultra-stable, bonded hydrophilic interaction chromatography (HILIC) matrix on superficially porous particles (SPPS) | Zachry S. Breitbach | 2019-04-23 |
| 9958422 | Methods for quantitating water using ionic liquid salts | — | 2018-05-01 |
| 9302203 | Chromatographic separation material | Haixiao Qiu, Mayumi Kiyono-Shimobe | 2016-04-05 |
| 9175006 | Compositions and methods for cyclofructans as separation agents | Ping Sun, Zachary S. Breitbach, Chunlei Wang | 2015-11-03 |
| 9168507 | Methods for quantitating water using ionic liquid salts | — | 2015-10-27 |
| 9112474 | Fluid based RC filter for tuning cut-off frequency and for analytical detection | Yasith S. Nanayakkara, Hyejin Moon | 2015-08-18 |
| 8980643 | Dicationic liquid salts and methods of use thereof | — | 2015-03-17 |
| 8956445 | High stability diionic liquid salts | Jared L. Anderson | 2015-02-17 |
| 8742331 | Imidazolium-based liquid salts and methods of use thereof | — | 2014-06-03 |
| 8481722 | High stability polyionic liquid salts | Junmin Huang | 2013-07-09 |
| 8182581 | High stability diionic liquid salts | Jared L. Anderson | 2012-05-22 |
| 8168830 | High stability diionic liquid salts | Jared L. Anderson | 2012-05-01 |
| 8097721 | High stability polyionic liquid salts | Junmin Huang | 2012-01-17 |
| 7776582 | Optically enhanced chiral ionic liquids | Jie Ding | 2010-08-17 |
| 7214299 | Method for separation, identification and evaluation of microbes and cells | — | 2007-05-08 |
| 7008533 | Macrocyclic antibiotics as separation agents | — | 2006-03-07 |
| 6753297 | Use of indole-3-succinic acid as auxin | Charloc Hammer | 2004-06-22 |
| 6669842 | Macrocyclic antibiotics as separation agents | — | 2003-12-30 |
| 5964996 | Macrocyclic antibiotics as separation agents | — | 1999-10-12 |
| 5883040 | Activated carbon produced from agricultural residues | Virgil J. Flanigan, William J. James, Jui-Lung Li, Kimber L. Rundlett | 1999-03-16 |
| 5629424 | Stereoselective adsorptive bubble process | Yubing TANG | 1997-05-13 |
| 5626757 | Macrocyclic antibiotics as separation agents | — | 1997-05-06 |
| 5154738 | Chiral separation media | — | 1992-10-13 |