Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9322813 | Methods and apparatus for analyzing samples and collecting sample fractions | James M. Anderson, Washington Mendoza, Josef Bystron, Romulus Gaita | 2016-04-26 |
| 9133833 | Methods and apparatus for moving aliquot samples of fluid | Neil R. Picha, Bruce D. Black, Kristine Olsen, James M. Anderson, Washington Mendoza +1 more | 2015-09-15 |
| 9086422 | Chromatography systems and system components | Josef Bystron, Dirk Helgemo, James M. Anderson, Washington Mendoza, Steve A. Lewis +3 more | 2015-07-21 |
| 8681330 | Evaporative light scattering detector | Washington Mendoza, Michael F. Wicnienski, Alexandra M. Kuch, James M. Anderson | 2014-03-25 |
| 8314934 | Methods and apparatus for analyzing samples and collecting sample fractions | James M. Anderson, Washington Mendoza, Josef Bystron, Dirk Helgemo | 2012-11-20 |
| 8305581 | Methods and apparatus for analyzing samples and collecting sample fractions | James M. Anderson, Washington Mendoza, Josef Bystron, Dirk Helgemo, Dennis McCreary | 2012-11-06 |
| 8305582 | Methods and apparatus for analyzing samples and collecting sample fractions | James M. Anderson, Washington Mendoza, Josef Bystron, Dirk Helgemo, Dennis McCreary | 2012-11-06 |
| 8115930 | Methods and apparatus for analyzing samples and collecting sample fractions | James M. Anderson, Washington Mendoza, Josef Bystron, Dirk Helgemo, Sheldon Nelson +4 more | 2012-02-14 |
| 7780834 | Apparatuses and methods for electrochemically modifying the retention of species on chromatography material | James M. Anderson, Carl W. Sims, Yuri Gerner | 2010-08-24 |
| 7531075 | Method and apparatus for generating a high purity eluant | James M. Anderson, Carl W. Sims, Yuri Gerner | 2009-05-12 |
| 7364646 | High-purity eluant generator | James M. Anderson, Carl W. Sims, Yuri Gerner | 2008-04-29 |
| 7288176 | Method and apparatus for generating high purity eluant | James M. Anderson | 2007-10-30 |
| 7006218 | Low temperature adaptor for evaporative light detection | James M. Anderson, Bart C. Benedict, Melissa Wilcox, Ronald Henry Krob, Jr., Arnold Williams | 2006-02-28 |
| 6758967 | Liquid chromatography apparatus having two stationary phases | James M. Anderson | 2004-07-06 |
| 6709583 | Continuously regenerated and integrated suppressor and detector for suppressed ion chromatography and method | James M. Anderson | 2004-03-23 |
| 6613235 | Method of detecting sample ions by continuous electrochemical regeneration of a stationary phase | James M. Anderson, Carl W. Sims, Yuri Gerner | 2003-09-02 |
| 6558551 | Method and system for generating a high purity eluant | James M. Anderson, Carl W. Sims, Yuri Gerner | 2003-05-06 |
| 6362880 | Low temperature adaptor for evaporative light detection | James M. Anderson, Bart C. Benedict, Melissa Wilcox, Ronald Henry Krob, Jr., Arnold Williams | 2002-03-26 |
| 6235197 | Electrochemically regenerated ion neutralization and concentration devices and systems | James M. Anderson, Carl W. Sims, Yuri Gerner | 2001-05-22 |
| 6200477 | Continuously regenerated and integrated suppressor and detector for suppressed ion chromatography and method | James M. Anderson | 2001-03-13 |
| 6093327 | Apparatuses and methods for electrochemically modifying the retention of species on chromatography material | James M. Anderson, Carl W. Sims, Yuri Gerner | 2000-07-25 |
| 5935443 | Electrochemically regenerated ion neutralization and concentration devices and systems | James M. Anderson, Carl W. Sims, Yuri Gerner | 1999-08-10 |
| 5759405 | Apparatuses and methods for electrochemically modifying the retention of species on chromatography material | James M. Anderson, Carl W. Sims, Yuri Gerner | 1998-06-02 |