Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10279294 | Self cleaning gas-liquid separator for serial or parallel collection of liquid fractions | Terry A. Berger, Edwin E. Wikfors | 2019-05-07 |
| 9816735 | Efficient chiller for a supercritical fluid chromatography pump | Terry A. Berger | 2017-11-14 |
| 9395109 | Efficient chiller for a supercritical fluid chromatography pump | Terry A. Berger | 2016-07-19 |
| 9163618 | Automated conversion between SFC and HPLC | Edwin E. Wikfors, Terry A. Berger | 2015-10-20 |
| 9114330 | System and process for an active drain for gas-liquid separators | Edwin E. Wikfors, Terry A. Berger | 2015-08-25 |
| 8877051 | Time delay for sample collection in chromatography systems | Edwin E. Wikfors, Rui Chen | 2014-11-04 |
| 8262760 | Process flowstream collection system | Vincent Worley, Peter Sullivan | 2012-09-11 |
| 8215922 | Compressible fluid pumping system for dynamically compensating compressible fluids over large pressure ranges | Terry A. Berger, Edwin E. Wikfors, L. Thomson Staats, III, Samuel O. Colgate, Michael Casale | 2012-07-10 |
| 7964029 | Process flowstream collection system | Vincent Worley, Peter Sullivan | 2011-06-21 |
| 7905133 | Variable ratio flow splitter for a flowstream | Lalit Chordia, Edwin E. Wickfors, James L. Waters | 2011-03-15 |
| 7670487 | De-pressurization scheme for chromatography columns | Edwin E. Wikfors | 2010-03-02 |
| 7048517 | Pump as a pressure source for supercritical fluid chromatography | Terry A. Berger, Kenneth Klein, L. Thompson Staats, III, Mark Nickerson, Paul F. Bente, III | 2006-05-23 |
| 6685828 | Automated sample collection in supercritical fluid chromatography | Terry A. Berger, Kenneth Klein, L. Thompson Staats, III, Mark Nickerson, Paul F. Bente, III | 2004-02-03 |
| 6656354 | Apparatus and method for preparative supercritical fluid chromatography | Terry A. Berger, L. Thompson Staats, III, Mark Nickerson, Paul F. Bente, III, Kenneth Klein | 2003-12-02 |
| 6652753 | Apparatus and method for preparative supercritical fluid chromatography | Terry A. Berger, L. Thompson Staats, III, Mark Nickerson, Paul F. Bente, III, Kenneth Klein | 2003-11-25 |
| 6648609 | Pump as a pressure source for supercritical fluid chromatography involving pressure regulators and a precision orifice | Terry A. Berger, Kenneth Klein, L. Thompson Staats, III, Mark Nickerson, Paul F. Bente, III | 2003-11-18 |
| 6632353 | Rapid sample collection in supercritical fluid chromatography | Terry A. Berger, L. Thompson Staats, III, Mark Nickerson, Paul F. Bente, III, Kenneth Klein | 2003-10-14 |
| 6576125 | Method of sample introduction for chromatographic systems | Terry A. Berger | 2003-06-10 |
| 6561767 | Converting a pump for use in supercritical fluid chromatography | Terry A. Berger, L. Thompson Staats, III, Mark Nickerson, Paul F. Bente, III | 2003-05-13 |
| 6558540 | Exhaust gas collection system for supercritical fluid chromatography | Terry A. Berger, L. Thompson Staats, III, Mark Nickerson, Paul F. Bente, III | 2003-05-06 |
| 6428702 | Method of sample introduction for supercritical fluid chromatography systems | Terry A. Berger | 2002-08-06 |
| 6413428 | Apparatus and method for preparative supercritical fluid chromatography | Terry A. Berger, L. Thompson Staats, III, Mark Nickerson, Paul F. Bente, III | 2002-07-02 |
| 5363707 | Headspace sampling system | Kurt B. Augenblick, Paul B. Crilly, Steven J. Engel | 1994-11-15 |
| 5105851 | Apparatus for multi-path flow regulation | — | 1992-04-21 |