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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/26/2016
Application #:
14084035
Filing Dt:
11/19/2013
Publication #:
Pub Dt:
05/29/2014
Inventors:
Bingbing Guo, Stephen J. Wiacek
Title:
METHODS AND DEVICES FOR TESTING WATER
Assignment: 1
Reel/Frame:
031818/0535Recorded: 12/19/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/13/2013
Exec Dt:
12/11/2013
Assignee:
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Correspondent:
MOSSMAN, KUMAR AND TYLER, PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 2
Reel/Frame:
059126/0311Recorded: 02/16/2022Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
GWENDOLYN GRAY
17021 ALDINE WESTFIELD
HOUSTON, TX 77073
Assignment: 3
Reel/Frame:
059339/0098Recorded: 03/08/2022Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/2020
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
GWENDOLYN GRAY
17021 ALDINE WESTFIELD
HOUSTON, TX 77073

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