CM

Charles Nehemiah McEwen

EA E.I. Du Pont De Nemours And: 5 patents #1,460 of 8,010Top 20%
UP University Of The Sciences In Philadelphia: 4 patents #1 of 21Top 5%
WU Wayne State University: 3 patents #89 of 622Top 15%
Overall (All Time): #505,823 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10796894 System and method for ionization of molecules for mass spectrometry and ion mobility spectrometry Sarah Trimpin, Vincent Salvatore Pagnotti 2020-10-06
10128096 System and method for ionization of molecules for mass spectrometry and ion mobility spectrometry Sarah Trimpin, Vincent Salvatore Pagnotti 2018-11-13
9552973 System and method for ionization of molecules for mass spectrometry and ion mobility spectrometry Sarah Trimpin, Vincent Salvatore Pagnotti 2017-01-24
9305759 Ionization at intermediate pressure for atmospheric pressure ionization mass spectrometers Vincent Salvatore Pagnotti 2016-04-05
8377622 Thermally imageable dielectric layers, thermal transfer donors and receivers Gerald Donald Andrews, Richard Kevin Bailey, Graciela Beatriz Blanchet, Reid John Chesterfield, Feng Gao +8 more 2013-02-19
8308886 Donor elements and processes for thermal transfer of nanoparticle layers Gerald Donald Andrews, Marc B. Goldfinger, Mark Andrew Harmer, Gary Delmar Jaycox, Lynda Kaye Johnson +16 more 2012-11-13
7977629 Atmospheric pressure ion source probe for a mass spectrometer Richard Garrett McKay 2011-07-12
7642510 Ion source for a mass spectrometer 2010-01-05
6871794 Liquid dispersion device 2005-03-29
6729552 Liquid dispersion device William Herron, Richard Garrett McKay 2004-05-04