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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
02/11/2003
Application #:
09606450
Filing Dt:
06/29/2000
Inventor:
John W. Berthold
Title:
HYDROGEN SENSOR FOR FUEL CELL APPLICATIONS
Assignment: 1
Reel/Frame:
011096/0699Recorded: 11/08/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/28/2000
Assignee:
1450 POYDRAS STREET
NEW ORLEANS, LOUISIANA 70112
Correspondent:
MCDERMOTT INCORPORATED
GAYLE L. HAMILTON
PATENT DEPARTMENT
1562 BEESON STREET
ALLIANCE, OH 44601
Assignment: 2
Reel/Frame:
011113/0893Recorded: 11/13/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/09/2000
Assignee:
1450 POYDRAS STREET
NEW ORLEANS, LOUISIANA 70112
Correspondent:
MCDERMOTT INCORPORATED
GAYLE L. HAMILTON
PATENT DEPARTMENT
1562 BEESON STREET
ALLIANCE, OH 44601
Assignment: 3
Reel/Frame:
013689/0515Recorded: 01/22/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/09/2003
Exec Dt:
01/09/2003
Assignee:
1370 NORTH UNION AVENUE
SALEM, OHIO 44460
Correspondent:
JOHN W. BERTHOLD
1370 NORTH UNION AVENUE
SALEM, OH 44460
Assignment: 4
Reel/Frame:
013798/0821Recorded: 03/04/2003Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/24/2003
Assignee:
131 WEST SHADOWPOINT CIRCLE
THE WOODLANDS, TEXAS 77381
Correspondent:
J W B C.LLC
JOHN W. BERTHOLD
1370 NORTH UNION AVENUE
SALEM, OH 44460
Assignment: 5
Reel/Frame:
025806/0775Recorded: 02/14/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/11/2011
Assignee:
1370 NORTH UNION AVENUE
SALEM, OHIO 44460
Correspondent:
J W B C.LLC JOHN W. BERTHOLD
1370 NORTH UNION AVE
SALEM, OH 44460

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