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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/20/1985
Application #:
06590378
Filing Dt:
03/16/1984
Inventor:
DAVID W. PRINE
Title:
METHOD AND APPARATUS FOR STRUCTURAL MONITORING WITH ACOUSTIC EMISSION AND USING PATTERN RECOGNITION
Assignment: 1
Reel/Frame:
004240/0779Recorded: 03/16/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/05/1984
Assignee:
120 S. RIVERSIDE PLAZA,
CHICAGO,, ILLINOIS 60606
Correspondent:
HILL, VAN SANTEN, STEADMAN & CHIARA
70TH FL. SEARS TWR.
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
004257/0332Recorded: 05/21/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/07/1984
Assignee:
ILLINOIS
Correspondent:
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR. SEARS TOWER
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
005829/0020Recorded: 08/22/1991Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/20/1991
Assignee:
Correspondent:
BAKER & BOTTS
800 TRAMMELL CROW CENTER
2001 ROSS AVENUE
DALLAS, TX 75201-2916

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