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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/26/1991
Application #:
07452140
Filing Dt:
12/18/1989
Inventors:
BRIAN L. PAPKE, LEONARD S. BARTLEY JR.
Title:
PROCESS FOR PREPARING OVERBASED METAL SULFONATES
Assignment: 1
Reel/Frame:
005202/0386Recorded: 12/18/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/08/1989
Exec Dt:
12/08/1989
Assignee:
2000 WESTCHESTER AVENUE
WHITE PLAINS,, NEW YORK 10650
Correspondent:
VINCENT A. MALLARE
TEXACO DEVELOPMENT CORP.
2000 WESTCHESTER AVE.
WHITE PLAINS, NY 10650
Assignment: 2
Reel/Frame:
008321/0066Recorded: 05/07/1996Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/29/1996
Assignee:
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23217
Correspondent:
MORGAN & FINNEGAN
EUGENE C. RZUCIDLO
345 PARK AVENUE
NEW YORK, NY 10172-0194

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