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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/25/1989
Application #:
06855119
Filing Dt:
04/22/1986
Inventors:
THOMAS L. MARZETTA, WENG C. CHEW
Title:
METHOD AND APPARATUS FOR INVESTIGATING A BOREHOLE USING AN ARRAY OF ELEMENTS
Assignment: 1
Reel/Frame:
004548/0526Recorded: 04/22/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/01/1986
Assignee:
277 PARK AVENUE
A CORP. OF TEXAS
NEW YORK, NEW YORK 10172
Correspondent:
ST. ONGE STEWARD JOHNSTON & REENS
986 BEDFORD ST.
STAMFORD, CT 06905
Assignment: 2
Reel/Frame:
004548/0522Recorded: 04/22/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/10/1986
Assignee:
277 PARK AVENUE
A CORP. OF TEXAS
NEW YORK, NEW YORK 10172
Correspondent:
ST. ONGE STEWARD JOHNSTON & REENS
986 BEDFORD ST.
STAMFORD, CT 06905

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