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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/24/1988
Application #:
06686097
Filing Dt:
12/24/1984
Inventor:
NORMAN D. ESAU
Title:
METHOD AND APPARATUS FOR DETECTING THE LEVEL OF A LIQUID IN A TANK
Assignment: 1
Reel/Frame:
004387/0630Recorded: 04/11/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/19/1984
Assignee:
CHICAGO, ILLINOIS
Correspondent:
STANDARD OIL CO. (IND.)
P.O. BOX 5910-A
CHICAGO, IL 60680
Assignment: 2
Reel/Frame:
004897/0387Recorded: 09/25/1988Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/23/1985
Assignee:
CHICAGO, ILLINOIS
Correspondent:
EKKEHARD SCHOETTLE
AMOCO CORPORATION
PATENTS & LICENSING DEPT. - MC 1907A
200 E. RANDOLPH DRIVE
CHICAGO, IL 60601

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