MUNTEAN; Felician

Patent Applications and Registrations

Patent applications and USPTO patent grants for MUNTEAN; Felician.The latest application filed is for "electrospray ion source for spectrometry using inductively heated gas".

Company Profile

2.21.22

MUNTEAN; Felician - Andover MA
Muntean; Felician - Danville CA
- Danville CA US
Muntean; Felician - US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electrospray Ion Source For Spectrometry Using Inductively Heated Gas App 20210375610 - MAVANUR; Anil ; et al.	2021-12-02
Mass Spectrometer Having Multi-dynode Multiplier(s) Of High Dynamic Range Operation App 20190348265 - STEINER; Urs ; et al.	2019-11-14
Mass spectrometer having multi-dynode multiplier(s) of high dynamic range operation Grant 10,468,239 - Steiner , et al. No	2019-11-05
Mass spectrometer using gastight radio frequency ion guide Grant 10,141,177 - Muntean , et al. Nov	2018-11-27
Mass Spectrometer Using Gastight Radio Frequency Ion Guide App 20180233346 - MUNTEAN; Felician ; et al.	2018-08-16
Mass spectrometer comprising a radio frequency ion guide having continuous electrodes Grant 9,899,199 - Mavanur , et al. February 20, 2	2018-02-20
Mass Spectrometer Comprising A Radio Frequency Ion Guide Having Continuous Electrodes App 20180005812 - MAVANUR; Anil ; et al.	2018-01-04
Triple quadrupole mass spectrometry coupled to trapped ion mobility separation Grant 9,741,552 - Park , et al. August 22, 2	2017-08-22
Magnetically assisted electron impact ion source for mass spectrometry Grant 9,721,777 - Muntean August 1, 2	2017-08-01
Triple Quadrupole Mass Spectrometry Coupled To Trapped Ion Mobility Separation App 20170178887 - Park; Melvin Andrew ; et al.	2017-06-22
Filament for mass spectrometric electron impact ion source Grant 9,401,266 - Splendore , et al. July 26, 2	2016-07-26
Contamination-proof ion guide for mass spectrometry Grant 9,312,113 - Muntean , et al. April 12, 2	2016-04-12
Filament For Mass Spectrometric Electron Impact Ion Source App 20160027630 - SPLENDORE; Maurizio ; et al.	2016-01-28
Curved ion guide and related methods Grant 9,236,235 - Muntean , et al. January 12, 2	2016-01-12
Reduction Of Cross-talk Between Rf Components In A Mass Spectrometer App 20150008311 - Muntean; Felician ; et al.	2015-01-08
Reduction of cross-talk between RF components in a mass spectrometer Grant 8,921,770 - Muntean , et al. December 30, 2	2014-12-30
Reduction of cross-talk between RF components in a mass spectrometer Grant 08921770 -	2014-12-30
Assembly for an electrospray ion source Grant 8,772,709 - Moeller , et al. July 8, 2	2014-07-08
Curved heated ion transfer optics Grant 8,680,462 - Zanon , et al. March 25, 2	2014-03-25
Assembly For An Electrospray Ion Source App 20140014747 - MOELLER; Roy P. ; et al.	2014-01-16
Gas Chromatograph-mass Spectrometer Transfer Line App 20130256523 - Steiner; Urs ; et al.	2013-10-03
Method and apparatus for transmitting ions in a mass spectrometer maintained in a sub-atmospheric pressure regime Grant 8,525,106 - Muntean September 3, 2	2013-09-03
Lens free collision cell with improved efficiency Grant 8,481,929 - Steiner , et al. July 9, 2	2013-07-09
Curved Heated Ion Transfer Optics App 20130015348 - ZANON; Stephen ; et al.	2013-01-17
Background Noise Correction In Quadrupole Mass Spectrometers App 20130015344 - MUNTEAN; Felician	2013-01-17
Lens Free Collision Cell With Improved Efficiency App 20130015349 - STEINER; Urs ; et al.	2013-01-17
Method And Apparatus For Transmitting Ions In A Mass Spectrometer Maintained In A Sub-atmospheric Pressure Regime App 20120286150 - MUNTEAN; Felician	2012-11-15
Curved ion guide with varying ion deflecting field and related methods Grant 8,084,750 - Muntean December 27, 2	2011-12-27
Curved Ion Guide With Varying Ion Deflecting Field And Related Methods App 20100301227 - Muntean; Felician	2010-12-02
Curved Ion Guide And Related Methods App 20090294663 - Muntean; Felician ; et al.	2009-12-03
Sample ionization at above-vacuum pressures Grant 7,564,029 - Wang , et al. July 21, 2	2009-07-21
Sample ionization at above-vacuum pressures App 20090045330 - Wang; Mingda ; et al.	2009-02-19
Method for controlling space charge-driven ion instabilities in electron impact ion sources Grant 7,291,845 - Moeller , et al. November 6, 2	2007-11-06
Method for controlling space charge-driven ion instabilities in electron impact ion sources App 20060237641 - Moeller; Roy ; et al.	2006-10-26

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