| 8956534 |
Passive column pre-heater with sample band spreading reduction feature |
Edward J. Ognibene, Joseph Kareh, Theodore D. Ciolkosz, Richard W. Andrews, Marc E. Lemelin +1 more |
2015-02-17 |
| 8123949 |
Methods for separating compounds |
Martin Gilar |
2012-02-28 |
| 7909994 |
Mobile phase dilution scheme for enhanced chromatography |
Thomas E. Wheat, Charles H. Phoebe, Jr., Mark K. Baynham, Raymond P. Fisk, Richard C. Turner |
2011-03-22 |
| 7875175 |
Mobile phase dilution scheme for enhanced chromatography |
Thomas E. Wheat, Charles H. Phoebe, Jr., Mark K. Baynham, Raymond P. Fisk, Richard C. Turner |
2011-01-25 |
| 7628920 |
Compositions and methods for separating enantiomers |
Michael Swartz, Peter G. Alden, Falk-Thilo Ferse |
2009-12-08 |
| 6790361 |
Mobile phase dilution scheme for enhanced chromatography |
Thomas E. Wheat, Charles H. Phoebe, Jr., Mark K. Baynham, Raymond P. Fisk, Richard C. Turner |
2004-09-14 |
| 5374755 |
Liquid chromatography stationary phases with reduced silanol interactions |
Carsten L. Niederlaender, John S. Petersen |
1994-12-20 |
| 4228007 |
Chromatographic cartridge and holder |
Carl W. Rausch, Yury Tuvin |
1980-10-14 |