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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/09/1990
Application #:
07268915
Filing Dt:
11/09/1988
Inventor:
MICHAEL A. MULLINS
Title:
A CORROSION INHIBITOR FOR A CLOSED AQUEOUS COOLING SYSTEM
Assignment: 1
Reel/Frame:
004988/0768Recorded: 11/09/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/07/1988
Assignee:
Correspondent:
WALTER H. SCHNEIDER
P. O. BOX 917
DUBLIN, OH 43017
Assignment: 2
Reel/Frame:
007378/0147Recorded: 03/13/1995Pages: 28
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/27/1995
Assignee:
1000 ASHLAND DRIVE
RUSSELL,, KENTUCKY
Correspondent:
PATRICIA E. CAROTHERS
DA 5
ASHLAND CHEMICAL COMPANY
5200 BLAZER PARKWAY
DUBLIN, OH 43017
Assignment: 3
Reel/Frame:
007881/0508Recorded: 03/27/1996Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/21/1996
Assignee:
5200 BLAZER PARKWAY
DUBLIN, OHIO 43017
Correspondent:
ASHLAND CHEMCIAL CO.
PATRICIA E. CAROTHERS
P.O. BOX 2219
COLUMBUS, OH 43220

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