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Patent Assignment Details
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Reel/Frame:004135/0970   Pages: 1
Recorded: 06/10/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/30/1983
Application #:
06358344
Filing Dt:
03/15/1982
Title:
NITROGEN-CONTAINING ASHLESS DISPERSANTS AND LUBRICATION OIL COMPOSITION CONTAINING SAME
Assignors
1
Exec Dt:
05/19/1983
2
Exec Dt:
06/03/1983
Assignee
1
BRACKNELL, ENGLAND
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORPORATION
1600 WEST EIGHT MILE ROAD
FERNDALE, MI 48220

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