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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/06/2018
Application #:
14651750
Filing Dt:
06/12/2015
Publication #:
Pub Dt:
09/22/2016
PCT #:
US1450993
Inventors:
Zachary William Walton, John Todd Broome, Michael Linley Fripp, Zachary Ryan Murphree
Title:
DEGRADABLE WELLBORE ISOLATION DEVICES WITH VARYING DEGRADATION RATES
Assignment: 1
Reel/Frame:
033534/0255Recorded: 08/14/2014Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/30/2014
Exec Dt:
07/03/2014
Exec Dt:
07/01/2014
Exec Dt:
06/30/2014
Assignee:
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Correspondent:
IONA N. KAISER
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:
035898/0577Recorded: 06/12/2015Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/30/2014
Exec Dt:
07/03/2014
Exec Dt:
07/01/2014
Exec Dt:
06/30/2014
Assignee:
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Correspondent:
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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