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Ralph Edward Sturgeon
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Orleans, CA
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last 30 patents
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Patent Grant
Thin-film photochemical vapour generation
Patent number
8,785,209
Issue date
Jul 22, 2014
National Research Council of Canada
Ralph Sturgeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
UV reactive spray chamber for enhanced sample introduction efficiency
Patent number
7,829,872
Issue date
Nov 9, 2010
National Research Council of Canada
Ralph Edward Sturgeon
G01 - MEASURING TESTING
Information
Patent Grant
Photochemical transformation of metallic and non-metallic ions in a...
Patent number
7,270,728
Issue date
Sep 18, 2007
National Research Council of Canada
Xuming Guo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
Thin-film photochemical vapour generation
Publication number
20110195519
Publication date
Aug 11, 2011
Ralph Sturgeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLASMA-BASED DIRECT SAMPLING OF MOLECULES FOR MASS SPECTROMETRIC AN...
Publication number
20110168881
Publication date
Jul 14, 2011
Ralph E. Sturgeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UV REACTIVE SPRAY CHAMBER FOR ENHANCED SAMPLE INTRODUCTION EFFICIENCY
Publication number
20090236544
Publication date
Sep 24, 2009
National Research Council of Canada
Ralph Edward Sturgeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Photochemical transformation of metallic and non-metallic ions in a...
Publication number
20070007121
Publication date
Jan 11, 2007
Xuming Guo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Photochemical transformation of metallic and non-metallic ions in a...
Publication number
20050044991
Publication date
Mar 3, 2005
Xuming Guo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method and device for sample introduction of volatile analytes
Publication number
20020182746
Publication date
Dec 5, 2002
Zoltan Mester
G01 - MEASURING TESTING