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Andrew R. McFarland
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College Station, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wet cyclone particle collector
Patent number
8,293,120
Issue date
Oct 23, 2012
Northrop Grumman Systems Corporation
Raymond M. Pierson
G01 - MEASURING TESTING
Information
Patent Grant
Wetted wall cyclone system and methods
Patent number
8,202,352
Issue date
Jun 19, 2012
Shishan Hu
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
In-line virtual impactor
Patent number
8,104,362
Issue date
Jan 31, 2012
Texas A & M University System
Andrew R. McFarland
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Advanced wetted wall aerosol sampling cyclone system and methods
Patent number
8,052,778
Issue date
Nov 8, 2011
Andrew R. McFarland
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Circumferential slot virtual impactor for concentrating aerosols
Patent number
7,261,007
Issue date
Aug 28, 2007
The Texas A&M University System
John S. Haglund
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Transpirated wall aerosol collection system and method
Patent number
6,217,636
Issue date
Apr 17, 2001
The Texas A&M University System
Andrew R. McFarland
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for transporting emissions from a stack
Patent number
6,021,678
Issue date
Feb 8, 2000
Kennecott Utah Copper Corporation
Steven Vardiman
G01 - MEASURING TESTING
Information
Patent Grant
Quick-change filter cartridge
Patent number
5,404,762
Issue date
Apr 11, 1995
The Regents of the Univ. of California Office of Technology Transfer
John C. Rodgers
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Elbow mass flow meter
Patent number
5,337,603
Issue date
Aug 16, 1994
The Regents of the University of California Office of Technology Transfer
Andrew R. McFarland
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus having reduced background for measuring radiation activit...
Patent number
5,128,539
Issue date
Jul 7, 1992
The United States of America as represented by the United States Department o...
John C. Rodgers
G01 - MEASURING TESTING
Information
Patent Grant
Anisokinetic shrouded aerosol sampling probe
Patent number
4,942,774
Issue date
Jul 24, 1990
The Texas A&M University System
Andrew R. McFarland
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Wet cyclone particle collector
Publication number
20110039679
Publication date
Feb 17, 2011
Northrop Grumman Information Technology, Inc.
Raymond M. Pierson
G01 - MEASURING TESTING
Information
Patent Application
IN-LINE VIRTUAL IMPACTOR
Publication number
20090223279
Publication date
Sep 10, 2009
THE TEXAS A&M UNIVERSITY SYSTEM
Andrew R. McFarland
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADVANCED WETTED WALL AEROSOL SAMPLING CYCLONE SYSTEM AND METHODS
Publication number
20090193971
Publication date
Aug 6, 2009
THE TEXAS A&M UNIVERSITY SYSTEM
Andrew R. McFARLAND
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WETTED WALL CYCLONE SYSTEM AND METHODS
Publication number
20090036288
Publication date
Feb 5, 2009
Texas A&M University System
Shishan HU
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Circumferential slot virtual impactor for concentrating aerosols
Publication number
20060054017
Publication date
Mar 16, 2006
John S. Haglund
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING