| 9831078 |
Ion source for mass spectrometers |
Adrian Land |
2017-11-28 |
| 9236232 |
Multi-bore capillary for mass spectrometer |
Gangqiang Li |
2016-01-12 |
| 9153427 |
Vacuum ultraviolet photon source, ionization apparatus, and related methods |
Noah Goldberg, Gershon Perelman |
2015-10-06 |
| 7989765 |
Method and apparatus for trapping ions |
— |
2011-08-02 |
| 7557343 |
Segmented rod multipole as ion processing cell |
Gangqiang Li, Gavin Reid |
2009-07-07 |
| 7372042 |
Lens device for introducing a second ion beam into a primary ion path |
Alexander Mordehai, Gangqiang Li |
2008-05-13 |
| 7312442 |
Enhanced gradient multipole collision cell for higher duty cycle |
— |
2007-12-25 |
| 7208726 |
Ion trap mass spectrometer with scanning delay ion extraction |
August Hidalgo, Gangqiang Li |
2007-04-24 |
| 7105807 |
Multi dynode device and hybrid detector apparatus for mass spectrometry |
— |
2006-09-12 |
| 6858839 |
Ion optics for mass spectrometers |
Tor C. Anderson, Douglas J. King |
2005-02-22 |
| 6717135 |
Ion mirror for time-of-flight mass spectrometer |
— |
2004-04-06 |
| 6642516 |
Apparatus and method of laser dissociation for mass spectrometry |
Christian A. Le Cocq, Gangqiang Li, Scott W. Corzine |
2003-11-04 |
| 6617768 |
Multi dynode device and hybrid detector apparatus for mass spectrometry |
— |
2003-09-09 |
| 6469296 |
Ion acceleration apparatus and method |
James D. Foote |
2002-10-22 |
| 5672870 |
Mass selective notch filter with quadrupole excision fields |
Curt A. Flory, Carl A. Myerholtz |
1997-09-30 |
| 5661300 |
Charged particle mirror |
Carl A. Myerholtz |
1997-08-26 |
| 5644131 |
Hyperbolic ion trap and associated methods of manufacture |
— |
1997-07-01 |
| 5030826 |
Single port thermospray ion source with coaxial vapor flow |
— |
1991-07-09 |
| 4960991 |
Multimode ionization source |
Paul C. Goodley |
1990-10-02 |
| 4885500 |
Quartz quadrupole for mass filter |
John Fjeldsted, Carolyn C. Broadbent |
1989-12-05 |
| 4662914 |
Flow-limited direct GC/MS interface |
Jean-Luc Truche |
1987-05-05 |