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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/15/2011
Application #:
11753492
Filing Dt:
05/24/2007
Publication #:
Pub Dt:
12/27/2007
Inventors:
Gary T. Leseman, Joseph B. Davis
Title:
METHOD AND APPARATUS FOR REMOVING CONTAMINATES FROM AIR
Assignment: 1
Reel/Frame:
020485/0099Recorded: 02/08/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/31/2008
Exec Dt:
01/31/2008
Assignee:
9800 RICHMOND AVENUE
SUITE 760
HOUSTON, TEXAS 77042
Correspondent:
LOCKE LORD BISSELL & LIDDELL LLP
600 TRAVIS STREET
SUITE 3400
HOUSTON, TX 77002-3095
Assignment: 2
Reel/Frame:
029114/0071Recorded: 10/11/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/11/2012
Assignee:
9800 RICHMOND AVE.
SUITE 325
HOUSTON, TEXAS 77042
Correspondent:
SUTTON MCAUGHAN DEAVER PLLC
THREE RIVERWAY
SUITE 900
HOUSTON, TX 77056

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