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Francisco J. Romay
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Vadnais Heights, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for generating monodisperse aerosols
Patent number
9,895,707
Issue date
Feb 20, 2018
MSP Corporation
Hongxu Duan
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Electrical ionizer for aerosol charge conditioning and measurement
Patent number
9,764,333
Issue date
Sep 19, 2017
MSP Corporation
William Dick
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Electrospray ionizer for mass spectrometry of aerosol particles
Patent number
9,768,005
Issue date
Sep 19, 2017
MSP Corporation
Siqin He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Particle sampling and measurement in the ambient air
Patent number
9,541,488
Issue date
Jan 10, 2017
MSP Corporation
Benjamin Y. H. Liu
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for counting particles in a gas
Patent number
8,711,338
Issue date
Apr 29, 2014
MSP Corporation
Benjamin Y. H. Liu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Apparatus for counting particles in a gas
Patent number
8,603,247
Issue date
Dec 10, 2013
MSP Corporation
Benjamin Y. H. Liu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method for counting particles in a gas
Patent number
8,465,791
Issue date
Jun 18, 2013
MSP Corporation
Benjamin Y. H. Liu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Apparatus for high-accuracy fiber counting in air
Patent number
7,830,510
Issue date
Nov 9, 2010
MSP Corporation
Benjamin Y. H. Liu
G01 - MEASURING TESTING
Information
Patent Grant
Sampler for eliminating particle-related artifacts for flue gas mea...
Patent number
6,561,045
Issue date
May 13, 2003
MSP Corporation
Benjamin Y. H. Liu
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR GENERATING MONODISPERSE AEROSOLS
Publication number
20150314317
Publication date
Nov 5, 2015
MSP Corporation
Hongxu Duan
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PARTICLE SAMPLING AND MEASUREMENT IN THE AMBIENT AIR
Publication number
20140083167
Publication date
Mar 27, 2014
MSP Corporation
Benjamin Y. H. Liu
G01 - MEASURING TESTING
Information
Patent Application
Apparatus for counting particles in a gas
Publication number
20130239888
Publication date
Sep 19, 2013
MSP Corporation
Benjamin Y.H. Liu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Method and apparatus for counting particles in a gas
Publication number
20130036973
Publication date
Feb 14, 2013
MSP Corporation
Benjamin Y.H. Liu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Electrical ionizer for aerosol charge conditioning and measurement
Publication number
20110220811
Publication date
Sep 15, 2011
MSP Corporation
William Dick
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Method and apparatus for counting particles in a gas
Publication number
20110091649
Publication date
Apr 21, 2011
MSP Corporation
Benjamin Y.H. Liu
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR HIGH-ACCURACY FIBER COUNTING IN AIR
Publication number
20100085569
Publication date
Apr 8, 2010
MSP Corporation
Benjamin Y.H. Liu
G01 - MEASURING TESTING
Information
Patent Application
Sampler for eliminating particle-related artifacts for flue gas mea...
Publication number
20010032519
Publication date
Oct 25, 2001
Benjamin Y.H. Liu
G01 - MEASURING TESTING