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Continuous flow mobility classifier interface with mass spectrometer

Brunelli, Nicholas and Giapis, Konstantinos P. and Flagan, Richard C. and Beauchamp, Jesse L. and Neidholdt, Evan (2015) Continuous flow mobility classifier interface with mass spectrometer. Patent number: US9177774B2.

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A continuous flow mobility classifier provide the ability to perform two-dimensional separation in mass spectrometry. An ionization system is used to ionize a sample. A differential mobility analyzer (DMA) (e.g., a nano-radial DMA) is coupled to the ionization system and to a mass spectrometer. The nano-RDMA is configured to separate the ionized sample by mobility for subsequent mass analysis by the mass spectrometer.

Item Type:Patent
Related Patents:US20110174964A1, WO2011088459A3, WO2011088459A2, 61295643
Patent Assignee:California Institute of Technology
Related URLs:
URLURL TypeDescription Patents site Patent Office
Giapis, Konstantinos P.0000-0002-7393-298X
Flagan, Richard C.0000-0001-5690-770X
Beauchamp, Jesse L.0000-0001-8839-4822
Additional Information:Publication number US9177774B2. Publication type Grant. Publication date November 3, 2015. Application number US 13/008,697. Filing date January 18, 2011. Priority date January 15, 2010. Government Interests: STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH AND DEVELOPMENT. The invention was made with Government support under Grant Nos. CHE-0416381 and 0163981 awarded by the National Science Foundation. The Government has certain rights in this invention. Parent Case Text: CROSS-REFERENCE TO RELATED APPLICATIONS. This application claims the benefit under 35 U.S.C. Section 119(e) of the following co-pending and commonly-assigned U.S. provisional patent application(s), which is/are incorporated by reference herein: Provisional Application Ser. No. 61/295,643, filed on Jan. 15, 2010, by Nicholas Brunelli, Konstantinos P. Giapis, Richard C. Flagan, Jesse L. Beauchamp, and Evan Neidholdt, entitled "CONTINUOUS FLOW MOBILITY CLASSIFIER INTERFACE WITH MASS SPECTROMETER".
Funding AgencyGrant Number
Record Number:CaltechAUTHORS:20160106-115316902
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:63425
Deposited By: Irina Meininger
Deposited On:24 Feb 2016 00:20
Last Modified:03 Oct 2019 09:28

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