Park; Melvin A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Melvin A..The latest application filed is for "method for operating three-dimensional rf ion traps with high ion capture efficiency".

Company Profile

0.33.25

Park; Melvin A. - Billerica MA
Park; Melvin A. - Nashua NH
Park; Melvin A. - Alexandria VA

*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
Apparatus and method for parallel flow ion mobility spectrometry combined with mass spectrometry Grant 8,288,717 - Park October 16, 2	2012-10-16
Method for operating three-dimensional RF ion traps with high ion capture efficiency Grant 8,164,056 - Park , et al. April 24, 2	2012-04-24
Method for operating three-dimensional RF ion traps with high ion capture efficiency App 20110139976 - Park; Melvin A. ; et al.	2011-06-16
Apparatus And Method For Parallel Flow Ion Mobility Spectrometry Combined With Mass Spectrometry App 20110121170 - Park; Melvin A.	2011-05-26
Multideflector Grant RE42,111 - Park , et al. February 8, 2	2011-02-08
Three-dimensional RF ion traps with high ion capture efficiency Grant 7,872,229 - Park , et al. January 18, 2	2011-01-18
Stacked well ion trap Grant 7,872,228 - Kim , et al. January 18, 2	2011-01-18
Apparatus and method for parallel flow ion mobility spectrometry combined with mass spectrometry Grant 7,838,826 - Park November 23, 2	2010-11-23
Reflecting ion cyclotron resonance cell Grant 7,763,849 - Park July 27, 2	2010-07-27
Apparatus and method for field asymmetric ion mobility spectrometry combined with mass spectrometry Grant 7,598,488 - Park October 6, 2	2009-10-06
Three-dimensional Rf Ion Traps With High Ion Capture Efficiency App 20090032700 - Park; Melvin A. ; et al.	2009-02-05
Ion guide for mass spectrometers Grant 7,459,693 - Park , et al. December 2, 2	2008-12-02
Apparatus and method for analyzing samples in a dual ion trap mass spectrometer Grant 7,449,686 - Wang , et al. November 11, 2	2008-11-11
Means And Method For Field Asymmetric Ion Mobility Spectrometry Combined With Mass Spectrometry App 20080067367 - Park; Melvin A.	2008-03-20
Ionization chamber for atmospheric pressure ionization mass spectrometry Grant 7,315,020 - Park , et al. January 1, 2	2008-01-01
Isotope correlation filter for mass spectrometry Grant 7,277,799 - Park October 2, 2	2007-10-02
Means and method for analyzing samples by mass spectrometry App 20070224697 - Park; Melvin A.	2007-09-27
Method and apparatus for a multiple part capillary device for use in mass spectrometry Grant 7,265,349 - Park September 4, 2	2007-09-04
Method and apparatus for multiple frequency multipole Grant 7,126,118 - Park October 24, 2	2006-10-24
Method and apparatus for a nanoelectrosprayer for use in mass spectrometry Grant 7,126,115 - Park , et al. October 24, 2	2006-10-24
Method and apparatus for automating an atmospheric pressure ionization (API) source for mass spectrometry Grant 7,109,478 - Park September 19, 2	2006-09-19
Isotope correlation filter for mass spectrometry App 20060195271 - Park; Melvin A.	2006-08-31
Means and method for multiplexing sprays in an electrospray ionization source Grant 7,098,451 - Park August 29, 2	2006-08-29
Ion guide for mass spectrometers App 20060108520 - Park; Melvin A. ; et al.	2006-05-25
Method and apparatus for an electrospray needle for use in mass spectrometry Grant 7,049,582 - Park May 23, 2	2006-05-23
Method and apparatus for multiple frequency multipole App 20060016981 - Park; Melvin A.	2006-01-26
Method and apparatus for an electrospray needle for use in mass spectrometry App 20050247870 - Park, Melvin A.	2005-11-10
Means and method for guiding ions in a mass spectrometer Grant 6,956,205 - Park October 18, 2	2005-10-18
Apparatus And Method For Analyzing Samples In A Dual Ion Trap Mass Spectrometer App 20050139760 - Wang, Yang ; et al.	2005-06-30
Method and apparatus for multiple frequency multipole Grant 6,911,650 - Park June 28, 2	2005-06-28
Apparatus and method for analyzing samples in a dual ion trap mass spectrometer Grant 6,906,324 - Wang , et al. June 14, 2	2005-06-14
Method and apparatus for automating an atmospheric pressure ionization (API) source for mass spectrometry App 20050116163 - Park, Melvin A.	2005-06-02
Method and apparatus for a nanoelectrosprayer for use in mass spectrometry App 20050109948 - Park, Melvin A. ; et al.	2005-05-26
Method and apparatus for a multiple part capillary device for use in mass spectrometry App 20050072916 - Park, Melvin A.	2005-04-07
Means and method for multiplexing sprays in an electrospray ionization source App 20040227072 - Park, Melvin A.	2004-11-18
Ionization source chamber and ion beam delivery system for mass spectrometry Grant 6,809,312 - Park , et al. October 26, 2	2004-10-26
Method and apparatus for automating an atmospheric pressure ionization (API) source for mass spectrometry Grant 6,794,644 - Park September 21, 2	2004-09-21
Method and apparatus for automating a matrix-assisted laser desorption/ionization (MALDI) mass spectrometer Grant 6,787,764 - Park September 7, 2	2004-09-07
Method and apparatus for fourier transform mass spectrometry (FTMS) in a linear multipole ion trap Grant 6,784,421 - Park August 31, 2	2004-08-31
Method and apparatus for a multiple part capillary device for use in mass spectrometry Grant 6,777,672 - Park August 17, 2	2004-08-17
Means and method for guiding ions in a mass spectrometer App 20040149902 - Park, Melvin A.	2004-08-05
Method and apparatus for a nanoelectrosprayer for use in mass spectrometry Grant 6,753,521 - Park , et al. June 22, 2	2004-06-22
Means and method for a quadrupole surface induced dissociation quadrupole time-of-flight mass spectrometer Grant 6,744,040 - Park June 1, 2	2004-06-01
Method and apparatus for an electrospray needle for use in mass spectrometry App 20040011954 - Park, Melvin A.	2004-01-22
Means and method for multiplexing sprays in an electrospray ionization source Grant 6,657,191 - Park December 2, 2	2003-12-02
Apparatus and method for analyzing samples in a dual ion trap mass spectrometer Grant 6,627,883 - Wang , et al. September 30, 2	2003-09-30
Ionization chamber for atmospheric pressure ionization mass spectrometry App 20030071209 - Park, Melvin A. ; et al.	2003-04-17
Means and method for a quadrupole surface induced dissociation quadrupole time-of-flight mass spectrometer App 20030042412 - Park, Melvin A.	2003-03-06
Method and apparatus for fourier transform mass spectrometry (FTMS) in a linear multipole ion trap App 20020190205 - Park, Melvin A.	2002-12-19
Apparatus and method for analyzing samples in a dual ion trap mass spectrometer App 20020121594 - Wang, Yang ; et al.	2002-09-05
Means and method for multiplexing sprays in an electrospray ionization source App 20020121598 - Park, Melvin A.	2002-09-05
Method and apparatus for a multipole ion trap orthogonal time-of-flight mass spectrometer App 20020092980 - Park, Melvin A.	2002-07-18
Ionization chamber for atmospheric pressure ionization mass spectrometry Grant 6,410,914 - Park , et al. June 25, 2	2002-06-25
Method and apparatus for automating an atmospheric pressure ionization (API) source for mass spectrometry App 20020011561 - Park, Melvin A.	2002-01-31
Method and apparatus for automating a matrix-assisted laser desorption/ionization (MALDI) mass spectrometer App 20020011562 - Park, Melvin A.	2002-01-31
Surface Induced Dissociation With Pulsed Ion Extraction App 20010054684 - PARK, MELVIN A.	2001-12-27
Kinetic energy focusing for pulsed ion desorption mass spectrometry Grant 6,130,426 - Laukien , et al. October 10, 2	2000-10-10
Time of flight mass spectrometer, ion source, and methods of preparing a sample for mass analysis and of mass analyzing a sample Grant 5,463,220 - Young , et al. October 31, 1	1995-10-31

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