Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491419 | Gas-liquid separator for collecting chromatographic fractions | Samuel O. Colgate | 2022-11-08 |
| 10695692 | Device and method of a supercritical fluid system for detecting analytes using a low pressure detector | — | 2020-06-30 |
| 10478749 | Apparatus and method for introducing a sample into a separation unit of a chromatography system | — | 2019-11-19 |
| 10376814 | Impact centrifugal separator and associated methods for fraction collection in supercritical fluid systems | — | 2019-08-13 |
| 10279294 | Self cleaning gas-liquid separator for serial or parallel collection of liquid fractions | Kimber D. Fogelman, Terry A. Berger | 2019-05-07 |
| 9945762 | Apparatus and method for introducing sample into a separation unit of a chromatography system without disrupting a mobile phase | Brian Bidlingmeyer, Klaus Witt | 2018-04-17 |
| 9163618 | Automated conversion between SFC and HPLC | Kimber D. Fogelman, Terry A. Berger | 2015-10-20 |
| 9114330 | System and process for an active drain for gas-liquid separators | Kimber D. Fogelman, Terry A. Berger | 2015-08-25 |
| 8877051 | Time delay for sample collection in chromatography systems | Kimber D. Fogelman, Rui Chen | 2014-11-04 |
| 8215922 | Compressible fluid pumping system for dynamically compensating compressible fluids over large pressure ranges | Terry A. Berger, Kimber D. Fogelman, L. Thomson Staats, III, Samuel O. Colgate, Michael Casale | 2012-07-10 |
| 7670487 | De-pressurization scheme for chromatography columns | Kimber D. Fogelman | 2010-03-02 |
| 5905192 | Method for identification of chromatographic peaks | Charles N. Carter | 1999-05-18 |
| 5642278 | Method and apparatus for temperature and pressure compensation of pneumatic manifolds | Tak Kui Wang, Paul B. Welsh | 1997-06-24 |
| 5524084 | Method and apparatus for improved flow and pressure measurement and control | Tak Kui Wang | 1996-06-04 |
| 5476000 | Retention time stability in a gas chromatographic apparatus | Robert C. Henderson | 1995-12-19 |