Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9401266 | Filament for mass spectrometric electron impact ion source | Maurizio Splendore, Felician Muntean | 2016-07-26 |
| 8921770 | Reduction of cross-talk between RF components in a mass spectrometer | Felician Muntean, Stephen Zanon | 2014-12-30 |
| 8841607 | Atmospheric pressure ion source with exhaust system | Zicheng Yang, Stephen Zanon | 2014-09-23 |
| 8772709 | Assembly for an electrospray ion source | Rohan Thakur, Felician Muntean, Maurizio Splendore, Stephen Zanon | 2014-07-08 |
| 8680462 | Curved heated ion transfer optics | Stephen Zanon, Urs Steiner, Felician Muntean | 2014-03-25 |
| 8637811 | Stabilized electron multiplier anode | Urs Steiner, David Deford | 2014-01-28 |
| 8492713 | Multipole assembly and method for its fabrication | Urs Steiner, Stephen Zanon | 2013-07-23 |
| 8481929 | Lens free collision cell with improved efficiency | Urs Steiner, Felician Muntean, Thinh M Ha | 2013-07-09 |
| 8314385 | System and method to eliminate radio frequency coupling between components in mass spectrometers | — | 2012-11-20 |
| 7291845 | Method for controlling space charge-driven ion instabilities in electron impact ion sources | Felician Muntean, Urs Steiner | 2007-11-06 |
| 5214593 | Method and apparatus for extending the linear dynamic range of absorbance detectors including multi-lightpath flow cells | Haakon T. Magnussen, Jr. | 1993-05-25 |
| 5148239 | High performance absorbance detector with flashlamp and compact folded optics system | Haakon T. Magnussen, Jr. | 1992-09-15 |
| 4882062 | Solvent mixing chamber for a liquid chromatography system | Carl L. Schackelford | 1989-11-21 |
| 4839248 | System and method for depassivating a passivated lithium battery in a battery powered microprocessor controlled device | Haakon T. Magnussen, Jr., Phillip S. Palmer, Gary L. Smith | 1989-06-13 |
| 4763535 | Pipette mechanism | Kenneth Rainin, Haakon T. Magnussen, Jr. | 1988-08-16 |
| 4408166 | Pulse width modulation decoder | — | 1983-10-04 |
| 4211486 | Spectrophotometer | Haakon T. Magnussen, Jr. | 1980-07-08 |