Kovtoun; Viatcheslav V.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kovtoun; Viatcheslav V..The latest application filed is for "systems and methods of operation of linear ion traps in dual balanced ac/unbalanced rf mode for 2d mass spectrometry".

Company Profile

6.46.44

Kovtoun; Viatcheslav V. - San Jose CA
KOVTOUN; Viatcheslav V. - Boise ID
Kovtoun; Viatcheslav V. - Santa Clara CA
Kovtoun; Viatcheslav V. - Reisterstown MD

*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
Multi-electrospray ion source for a mass spectrometer Grant 11,222,778 - Kovtoun , et al. January 11, 2	2022-01-11
Counterflow uniform-field ion mobility spectrometer Grant 11,099,153 - Kovtoun August 24, 2	2021-08-24
Systems and Methods of Operation of Linear Ion Traps in Dual Balanced AC/Unbalanced RF Mode for 2D Mass Spectrometry App 20210233763 - KOVTOUN; Viatcheslav V.	2021-07-29
Systems and methods of operation of linear ion traps in dual balanced AC/unbalanced RF mode for 2D mass spectrometry Grant 11,004,672 - Kovtoun May 11, 2	2021-05-11
Multi-Electrospray Ion Source for a Mass Spectrometer App 20210134580 - KOVTOUN; Viatcheslav V. ; et al.	2021-05-06
Systems and Methods of Operation of Linear Ion Traps in Dual Balanced AC/Unbalanced RF Mode for 2D Mass Spectrometry App 20210066062 - KOVTOUN; Viatcheslav V.	2021-03-04
Methods And Devices For High-throughput Data Independent Analysis App 20210057199 - KOVTOUN; Viatcheslav V.	2021-02-25
Methods and devices for high-throughput data independent analysis for mass spectrometry using parallel arrays of cells Grant 10,832,897 - Kovtoun November 10, 2	2020-11-10
Orthogonal-flow ion trap array Grant 10,651,025 - Silveira , et al.	2020-05-12
Methods And Devices For High-throughput Data Independent Analysis For Mass Spectrometry Using Parallel Arrays Of Cells App 20200126781 - KOVTOUN; Viatcheslav V.	2020-04-23
Ion beam mass pre-separator Grant 10,510,525 - Grinfeld , et al. Dec	2019-12-17
Ion Beam Mass Pre-Separator App 20190164738 - GRINFELD; Dmitry E. ; et al.	2019-05-30
Ion transfer method and device Grant 10,236,168 - Kovtoun	2019-03-19
Ion beam mass pre-separator Grant 10,199,208 - Grinfeld , et al. Fe	2019-02-05
Ion Interface Device Having Multiple Confinement Cells and Methods of Use Thereof App 20180090305 - KOVTOUN; Viatcheslav V.	2018-03-29
Systems and methods for reducing the kinetic energy spread of ions radially ejected from a linear ion trap Grant 9,865,446 - Kovtoun January 9, 2	2018-01-09
Systems and Methods for Reducing the Kinetic Energy Spread of Ions Radially Ejected from a Linear Ion Trap App 20170345636 - KOVTOUN; Viatcheslav V.	2017-11-30
Ion interface device having multiple confinement cells and methods of use thereof Grant 9,831,076 - Kovtoun November 28, 2	2017-11-28
Ion separation and storage system Grant 9,812,310 - Kovtoun , et al. November 7, 2	2017-11-07
Ion Beam Mass Pre-Separator App 20170256389 - GRINFELD; Dmitry E. ; et al.	2017-09-07
Ion Separation and Storage System App 20170221689 - KOVTOUN; Viatcheslav V. ; et al.	2017-08-03
Ion optics components and method of making the same Grant 9,543,136 - Kovtoun , et al. January 10, 2	2017-01-10
Ion transfer method and device Grant 9,508,538 - Kovtoun November 29, 2	2016-11-29
Ion Transfer Method and Device App 20160233066 - KOVTOUN; Viatcheslav V.	2016-08-11
Ion Optics Components And Method Of Making The Same App 20160225599 - KOVTOUN; Viatcheslav V. ; et al.	2016-08-04
Ion Separation and Storage System App 20160203969 - KOVTOUN; Viatcheslav V. ; et al.	2016-07-14
Ion transfer method and device Grant 9,330,894 - Kovtoun May 3, 2	2016-05-03
Ion separation and storage system Grant 9,293,316 - Kovtoun , et al. March 22, 2	2016-03-22
Ion Separation and Storage System App 20150287585 - KOVTOUN; Viatcheslav V. ; et al.	2015-10-08
Ion Optics Components and Method of Making the Same App 20140332694 - KOVTOUN; Viatcheslav V. ; et al.	2014-11-13
Mass spectrometer having an ion guide with an axial field Grant 8,785,847 - Kovtoun , et al. July 22, 2	2014-07-22
Discrete dynode detector with dynamic gain control Grant 8,735,818 - Kovtoun , et al. May 27, 2	2014-05-27
Ion interface device having multiple confinement cells and methods of use thereof Grant 8,629,409 - Kovtoun January 14, 2	2014-01-14
High duty cycle ion storage/ion mobility separation mass spectrometer Grant 8,581,177 - Kovtoun November 12, 2	2013-11-12
Method and apparatus for multiple electrospray emitters in mass spectrometry Grant 8,546,753 - Kovtoun , et al. October 1, 2	2013-10-01
Mass Spectrometer Having An Ion Guide With An Axial Field App 20130206973 - KOVTOUN; Viatcheslav V. ; et al.	2013-08-15
Ion Interface Device Having Multiple Confinement Cells And Methods Of Use Thereof App 20130105681 - KOVTOUN; Viatcheslav V.	2013-05-02
Method and Apparatus for Multiple Electrospray Emitters in Mass Spectrometry App 20120280141 - KOVTOUN; Viatcheslav V. ; et al.	2012-11-08
High Duty Cycle Ion Storage/Ion Mobility Separation Mass Spectrometer App 20120256083 - KOVTOUN; Viatcheslav V.	2012-10-11
Method and apparatus for multiple electrospray emitters in mass spectrometry Grant 8,237,115 - Kovtoun , et al. August 7, 2	2012-08-07
Ion Interface Device Having Multiple Confinement Cells and Methods of Use Thereof App 20120193526 - KOVTOUN; Viatcheslav V.	2012-08-02
Discrete Dynode Detector with Dynamic Gain Control App 20110240857 - KOVTOUN; Viatcheslav V. ; et al.	2011-10-06
Method and Apparatus for Multiple Electrospray Emitters in Mass Spectrometry App 20110147577 - KOVTOUN; Viatcheslav V. ; et al.	2011-06-23
Automatic gain control (AGC) method for an ion trap and a temporally non-uniform ion beam Grant 7,960,690 - Schwartz , et al. June 14, 2	2011-06-14
Interlaced Y multipole Grant 7,952,070 - Senko , et al. May 31, 2	2011-05-31
Mass spectrometer with looped ion path Grant 7,932,487 - Kovtoun , et al. April 26, 2	2011-04-26
Flat plate FAIMS with lateral ion focusing Grant 7,851,745 - Belford , et al. December 14, 2	2010-12-14
Branched radio frequency multipole Grant 7,829,850 - Kovtoun November 9, 2	2010-11-09
Ion transport device and modes of operation thereof Grant 7,781,728 - Senko , et al. August 24, 2	2010-08-24
Interlaced Y Multipole App 20100176295 - SENKO; Michael W. ; et al.	2010-07-15
Flat Plate FAIMS with Lateral Ion Focusing App 20100148053 - BELFORD; Michael W. ; et al.	2010-06-17
Automatic Gain Control (agc) Method For An Ion Trap And A Temporally Non-uniform Ion Beam App 20100019144 - Schwartz; Jae C. ; et al.	2010-01-28
Separation and axial ejection of ions based on m/z ratio Grant 7,633,060 - Kovtoun December 15, 2	2009-12-15
Mass Spectrometer With Looped Ion Path App 20090179150 - Kovtoun; Viatcheslav V. ; et al.	2009-07-16
Laser desorption--electrospray ion (ESI) source for mass spectrometers Grant 7,525,105 - Kovtoun April 28, 2	2009-04-28
Ion transport device Grant 7,514,673 - Senko , et al. April 7, 2	2009-04-07
High throughput quadrupolar ion trap App 20090065691 - Kovtoun; Viatcheslav V.	2009-03-12
Ion Transport Device And Modes Of Operation Thereof App 20090045062 - Senko; Michael W. ; et al.	2009-02-19
Branched Radio Frequency Multipole App 20080315086 - KOVTOUN; Viatcheslav V.	2008-12-25
Ion Transport Device App 20080308721 - Senko; Michael W. ; et al.	2008-12-18
MALDI/LDI source Grant 7,459,676 - Kovtoun December 2, 2	2008-12-02
High throughput quadrupolar ion trap Grant 7,456,389 - Kovtoun November 25, 2	2008-11-25
Laser desorption - electrospray ion (ESI) source for mass spectrometers App 20080272294 - Kovtoun; Viatcheslav V.	2008-11-06
High throughput quadrupolar ion trap Grant 7,446,310 - Kovtoun November 4, 2	2008-11-04
Separation and axial ejection of ions based on m/z ratio App 20080265155 - Kovtoun; Viatcheslav V.	2008-10-30
Segmented ion trap mass spectrometry App 20080210860 - Kovtoun; Viatcheslav V.	2008-09-04
Reduction of chemical noise in a MALDI mass spectrometer by in-trap photodissociation of matrix cluster ions Grant 7,351,955 - Kovtoun April 1, 2	2008-04-01
High throughput quadrupolar ion trap App 20080073498 - Kovtoun; Viatcheslav V.	2008-03-27
High throughput quadrupolar ion trap App 20080073497 - Kovtoun; Viatcheslav V.	2008-03-27
Branched radio frequency multipole App 20080061227 - Kovtoun; Viatcheslav V.	2008-03-13
MALDI/LDI source App 20070114437 - Kovtoun; Viatcheslav V.	2007-05-24
Reduction of chemical noise in a MALDI mass spectrometer by in-trap photodissociation of matrix cluster ions App 20070057173 - Kovtoun; Viatcheslav V.	2007-03-15
Generation of combination of RF and axial DC electric fields in an RF-only multipole Grant 7,067,802 - Kovtoun June 27, 2	2006-06-27
Two-dimensional quadrupole ion trap operated as a mass spectrometer Grant 7,034,294 - Schwartz , et al. April 25, 2	2006-04-25
Controlling ion populations in a mass analyzer having a pulsed ion source Grant 6,982,415 - Kovtoun January 3, 2	2006-01-03
Rod assembly in ion source Grant 6,963,066 - Izgarian , et al. November 8, 2	2005-11-08
Two-dimensional quadrupole ion trap operated as a mass spectrometer App 20050017170 - Schwartz, Jae C. ; et al.	2005-01-27
Rod Assembly In Ion Source App 20040245453 - Izgarian, Nicolae ; et al.	2004-12-09
Controlling ion populations in a mass analyzer having a pulsed ion source App 20040200959 - Kovtoun, Viatcheslav V.	2004-10-14
Method and apparatus of mass-correlated pulsed extraction for a time-of-flight mass spectrometer Grant 6,518,568 - Kovtoun , et al. February 11, 2	2003-02-11