Shida Shen

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Durham, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Atmospheric pressure ion source performance enhancement
- Patent number 8,378,295
- Issue date Feb 19, 2013
- PerkinElmer Health Sciences, Inc.
- Craig M. Whitehouse
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Atmospheric pressure ion source performance enhancement
- Patent number 7,919,746
- Issue date Apr 5, 2011
- PerkinElmer Health Sciences, Inc.
- Craig M. Whitehouse
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Multiple sample introduction mass spectrometry
- Patent number 6,541,768
- Issue date Apr 1, 2003
- Analytica of Branford, Inc.
- Bruce A. Andrien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple sample introduction mass spectrometry
- Patent number 6,207,954
- Issue date Mar 27, 2001
- Analytica of Branford, Inc.
- Bruce A. Andrien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for improving electrospray ionization of solut...
- Patent number 5,306,412
- Issue date Apr 26, 1994
- Analytica of Branford, Inc.
- Craig M. Whitehouse
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ATMOSPHERIC PRESSURE ION SOURCE PERFORMANCE ENHANCEMENT
- Publication number 20110287554
- Publication date Nov 24, 2011
- PERKIN ELMER HEALTH SCIENCES, INC.
- Craig M. Whitehouse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ATMOSPHERIC PRESSURE ION SOURCE PERFORMANCE ENHANCEMENT
- Publication number 20090095900
- Publication date Apr 16, 2009
- Craig M. Whitehouse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ATMOSPHERIC PRESSURE ION SOURCE PERFORMANCE ENHANCEMENT
- Publication number 20090095899
- Publication date Apr 16, 2009
- Craig M. Whitehouse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multiple sample introduction mass spectometry
- Publication number 20020096631
- Publication date Jul 25, 2002
- Bruce A. Andrien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multiple sample introduction mass spectrometry
- Publication number 20010013579
- Publication date Aug 16, 2001
- Bruce A. Andrien
- H01 - BASIC ELECTRIC ELEMENTS