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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/23/1984
Application #:
06388047
Filing Dt:
06/14/1982
Inventors:
MACK W. HUNT, CHARLES T. WEST
Title:
MOLYBDENUM SULFONATES FOR FRICTION REDUCING ADDITIVES
Assignment: 1
Reel/Frame:
004020/0961Recorded: 06/28/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/26/1982
Exec Dt:
05/26/1982
Assignee:
CHICAGO, INDIANA
Correspondent:
F.E. HOOK
AMOCO PRODUCTION COMPANY
P.O. BOX 591
TULSA, OKLA. 74102
Assignment: 2
Reel/Frame:
005300/0377Recorded: 03/28/1990Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/23/1985
Assignee:
CHICAGO, ILLINOIS
Correspondent:
AMOCO CORPORATION
200 E. RANDOLPH
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:
006348/0179Recorded: 12/14/1992Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/07/1992
Assignee:
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Correspondent:
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801

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