Wang; Houle

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wang; Houle.The latest application filed is for "atmospheric pressure interface ion source and mass spectrometer".

Company Profile

0.9.4

Wang; Houle - Beijing CN
Wang; Houle - Billerica MA
Wang; Houle - Auburn CA
Wang; Houle - Seattle WA

*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
Atmospheric Pressure Interface Ion Source And Mass Spectrometer App 20140145075 - Zhang; Xiaohua ; et al.	2014-05-29
Ionization chamber for atmospheric pressure ionization mass spectrometry Grant 7,315,020 - Park , et al. January 1, 2	2008-01-01
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 a nanoelectrosprayer for use in mass spectrometry App 20050109948 - Park, Melvin A. ; et al.	2005-05-26
Ionization source chamber and ion beam delivery system for mass spectrometry Grant 6,809,312 - Park , et al. October 26, 2	2004-10-26
Multipole ion guide Grant 6,797,948 - Wang September 28, 2	2004-09-28
Two-dimensional tandem mass spectrometry Grant 6,770,871 - Wang , et al. August 3, 2	2004-08-03
Method and apparatus for a nanoelectrosprayer for use in mass spectrometry Grant 6,753,521 - Park , et al. June 22, 2	2004-06-22
Ionization chamber for atmospheric pressure ionization mass spectrometry App 20030071209 - Park, Melvin A. ; et al.	2003-04-17
Ionization chamber for atmospheric pressure ionization mass spectrometry Grant 6,410,914 - Park , et al. June 25, 2	2002-06-25
Device and method for forming ions Grant 6,107,626 - Wang , et al. August 22, 2	2000-08-22
Device and method for forming ions Grant 5,869,832 - Wang , et al. February 9, 1	1999-02-09

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