Lisa Cousins

WOODBRIDGE, CA

1. 20090218484 CONCENTRATING MASS SPECTROMETER ION GUIDE, SPECTROMETER AND METHOD 09-03-2009
2. 20090194687 ION SOURCE VESSEL AND METHODS - ion source and method for providing ionized particles to a molecular/atomic analyser, such as a mass spectrometer, are 08-06-2009
3. 20090065692 High pressure collision cell for mass spectrometer 03-12-2009
4. 20080265154 MASS SPECTROMETER ION GUIDE PROVIDING AXIAL FIELD, AND METHOD 10-30-2008
5. 20080258052 MASS SPECTROMETER INTERFACE - , having improved sensitivity and reduced chemical background, is disclosed 10-23-2008