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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/22/1983
Application #:
06433009
Filing Dt:
10/06/1982
Inventors:
RICHARD J. LEE, ADAM S. EURASIEWICS, EUGENE E. RICHARDSON
Title:
POLY-HINDERED PHENOL-PHOSPHITES AND PROCESS FOR PREPARATION
Assignment: 1
Reel/Frame:
004078/0096Recorded: 01/06/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/24/1982
Exec Dt:
09/24/1982
Exec Dt:
09/24/1982
Assignee:
A CORP. OF IN.
CHICAGO, ILLINOIS
Correspondent:
STANDARD OIL CO. (IND.)
PATENTS AND LICENSING DEPT.
P.O. BOX 5910-A
CHICAGO, ILL. 60680
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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