Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675835 | Elliptical tubing in degassing and pulsation dampener application | Carl W. Sims, Thomas Thielen | 2004-01-13 |
| 6666074 | Apparatus for conducting high-temperature liquid chromatography analysis | Carl W. Sims, Kurt P. Hamberg | 2003-12-23 |
| 6613235 | Method of detecting sample ions by continuous electrochemical regeneration of a stationary phase | James M. Anderson, Raaidah Saari-Nordhaus, Carl W. Sims | 2003-09-02 |
| 6601438 | Apparatus for conducting high-temperature liquid chromotography analysis | Carl W. Sims, Kurt P. Hamberg | 2003-08-05 |
| 6596058 | Film degassing system | Carl W. Sims | 2003-07-22 |
| 6558551 | Method and system for generating a high purity eluant | James M. Anderson, Raaidah Saari-Nordhaus, Carl W. Sims | 2003-05-06 |
| 6494938 | Vacuum degassing | Carl W. Sims, Kurt P. Hamberg | 2002-12-17 |
| 6309444 | Post-blending valve degasser | Carl W. Sims, Thomas Thielen | 2001-10-30 |
| 6248157 | Vacuum degassing | Carl W. Sims, Kurt P. Hamberg | 2001-06-19 |
| 6235197 | Electrochemically regenerated ion neutralization and concentration devices and systems | James M. Anderson, Raaidah Saari-Nordhaus, Carl W. Sims | 2001-05-22 |
| 6152177 | Method and apparatus for auto-zeroing a flow sensor | Carl W. Sims, Benjamin L. Behler, Kurt P. Hamberg | 2000-11-28 |
| 6093327 | Apparatuses and methods for electrochemically modifying the retention of species on chromatography material | James M. Anderson, Raaidah Saari-Nordhaus, Carl W. Sims | 2000-07-25 |
| 5935443 | Electrochemically regenerated ion neutralization and concentration devices and systems | James M. Anderson, Raaidah Saari-Nordhaus, Carl W. Sims | 1999-08-10 |
| 5885332 | Solvent receptacle and degasser for use in high pressure liquid chromatography | Carl W. Sims | 1999-03-23 |
| 5759405 | Apparatuses and methods for electrochemically modifying the retention of species on chromatography material | James M. Anderson, Raaidah Saari-Nordhaus, Carl W. Sims | 1998-06-02 |
| 5743941 | Bottle top solvent degasser | Carl W. Sims | 1998-04-28 |
| 5607581 | Debubbling and priming system for chromotography | Carl W. Sims | 1997-03-04 |