McEwen; Charles Nehemiah

Patent Applications and Registrations

Patent applications and USPTO patent grants for McEwen; Charles Nehemiah.The latest application filed is for "system and method for ionization of molecules for mass spectrometry and ion mobility spectrometry".

Company Profile

2.12.11

McEwen; Charles Nehemiah - Newark DE

*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
System and method for ionization of molecules for mass spectrometry and ion mobility spectrometry Grant 10,796,894 - Trimpin , et al. October 6, 2	2020-10-06
System And Method For Ionization Of Molecules For Mass Spectrometry And Ion Mobility Spectrometry App 20190096649 - TRIMPIN; Sarah ; et al.	2019-03-28
System and method for ionization of molecules for mass spectrometry and ion mobility spectrometry Grant 10,128,096 - Trimpin , et al. November 13, 2	2018-11-13
System And Method For Ionization Of Molecules For Mass Spectrometry And Ion Mobility Spectrometry App 20170148621 - TRIMPIN; Sarah ; et al.	2017-05-25
System and method for ionization of molecules for mass spectrometry and ion mobility spectrometry Grant 9,552,973 - McEwen , et al. January 24, 2	2017-01-24
Ionization at intermediate pressure for atmospheric pressure ionization mass spectrometers Grant 9,305,759 - McEwen , et al. April 5, 2	2016-04-05
Ionization At Intermediate Pressure For Atmospheric Pressure Ionization Mass Spectrometers App 20140332695 - McEwen; Charles Nehemiah ; et al.	2014-11-13
System And Method For Ionization Of Molecules For Mass Spectrometry And Ion Mobility Spectrometry App 20130214154 - McEwen; Charles Nehemiah ; et al.	2013-08-22
Thermally imageable dielectric layers, thermal transfer donors and receivers Grant 8,377,622 - Andrews , et al. February 19, 2	2013-02-19
Donor elements and processes for thermal transfer of nanoparticle layers Grant 8,308,886 - Andrews , et al. November 13, 2	2012-11-13
Thermally Imageable Dielectric Layers, Thermal Transfer Donors And Receivers App 20120251802 - Andrews; Gerald Donald ; et al.	2012-10-04
Atmospheric pressure ion source probe for a mass spectrometer Grant 7,977,629 - McEwen , et al. July 12, 2	2011-07-12
Atmospheric pressure ion source probe for a mass spectrometer App 20110031392 - McEwen; Charles Nehemiah ; et al.	2011-02-10
Atmospheric pressure ion source moving transport interface for a mass spectrometer App 20100276589 - McKay; Richard Garrett ; et al.	2010-11-04
Donor elements and processes for thermal transfer of nanoparticle layers App 20100239794 - Andrews; Gerald Donald ; et al.	2010-09-23
Ion source for a mass spectrometer Grant 7,642,510 - McEwen January 5, 2	2010-01-05
Ion source for a mass spectrometer App 20080048107 - Mcewen; Charles Nehemiah	2008-02-28
Liquid dispersion device Grant 6,871,794 - McEwen March 29, 2	2005-03-29
Liquid Dispersion Device App 20040217188 - McEwen, Charles Nehemiah	2004-11-04
Liquid dispersion device Grant 6,729,552 - McEwen , et al. May 4, 2	2004-05-04

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