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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
12/01/1998
Application #:
08745145
Filing Dt:
11/07/1996
Inventors:
JOHN W. BERTHOLD, DANIEL P. BIRMINGHAM
Title:
FIBER OPTIC SENSING SYSTEM FOR MONITORING RESTRICTIONS IN HYDROCARBON PRODUCTION SYSTEMS
Assignment: 1
Reel/Frame:
008368/0289Recorded: 02/03/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/06/1996
Exec Dt:
11/06/1996
Assignee:
1450 POYDRAS STREET
NEW ORLEANS, LOUISIANA 70112
Correspondent:
MCDERMOTT INCORPORATED
DANIEL S. KALKA
PATENT DEPARTMENT
20 S. VAN BUREN AVENUE
BARBERTON, OH 44203
Assignment: 2
Reel/Frame:
008820/0595Recorded: 01/14/1998Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/1997
Assignee:
1450 POYDRAS STREET
NEW ORLEANS, LOUISIANA 70112
Correspondent:
YOUNG & THOMPSON
ROBERT F. HARGEST
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
009405/0374Recorded: 08/20/1998Pages: 27
Conveyance:
CORRECT ASSIGNMENT AS ORIGINALLY RECORDED ON REEL 8820 FRAME 0595 TO DELETE ITEMS ON ATTACHED PAGE 2.
Assignor:
Exec Dt:
06/30/1997
Assignee:
1450 POYDRAS STREET
NEW ORLEANS, LOUISIANA 70112
Correspondent:
YOUNG & THOMPSON
ROBERT F. HARGEST
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:
013683/0384Recorded: 01/22/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/09/2002
Assignee:
1370 NORTH UNION AVENUE
SALEM, OHIO 44460
Correspondent:
JOHN W. BERTHOLD
1370 NORTH UNION AVENUE
SALEM, OH 44460
Assignment: 5
Reel/Frame:
013798/0726Recorded: 03/04/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/20/2003
Assignee:
131 WEST SHADOWPOINT CIRCLE
THE WOODLANDS, TEXAS 77381
Correspondent:
JWB C, LLC
JOHN W. BERTHOLD
1370 NORTH UNION AVENUE
SALEM, OH 44460

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