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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/17/1990
Application #:
07237098
Filing Dt:
08/29/1988
Inventors:
KATHLEEN S. LAURENZO, JOE D. SAUER
Title:
AMINE OXIDE PROCESS WITH CO2 AND ALUMINUM
Assignment: 1
Reel/Frame:
005312/0398Recorded: 05/17/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/23/1988
Exec Dt:
08/23/1988
Assignee:
Correspondent:
PHILLIP M. PIPPENGER
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 2
Reel/Frame:
007109/0340Recorded: 08/16/1994Pages: 62
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/1994
Assignee:
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Correspondent:
MR. PHILIP M. PIPPONGER
PATENT AND TRADEMARK DIVISION
ALBERMARLE CORPORATION
451 FLORID BOULEVARD
BATON ROUGE, LA 70801

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