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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/05/2017
Application #:
14650808
Filing Dt:
06/09/2015
Publication #:
Pub Dt:
12/31/2015
PCT #:
US1272327
Inventors:
Batakrishna Mandal, Arthur Cheng, Nigel Clegg, Jennifer Anne Market
Title:
SOURCELESS DENSITY DETERMINATION APPARATUS, METHODS, AND SYSTEMS
Assignment: 1
Reel/Frame:
030619/0340Recorded: 06/05/2013Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/21/2013
Exec Dt:
01/21/2013
Exec Dt:
04/04/2013
Exec Dt:
04/26/2013
Assignee:
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072 USA
Correspondent:
DAVID R. COCHRAN
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 2
Reel/Frame:
030771/0010Recorded: 07/10/2013Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/21/2013
Exec Dt:
01/21/2013
Exec Dt:
04/04/2013
Exec Dt:
04/26/2013
Assignee:
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Correspondent:
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 3
Reel/Frame:
035871/0317Recorded: 06/09/2015Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/21/2013
Exec Dt:
01/21/2013
Exec Dt:
04/04/2013
Exec Dt:
04/26/2013
Assignee:
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Correspondent:
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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