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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/07/1992
Application #:
07671030
Filing Dt:
03/18/1991
Inventors:
JOE D. SAUER, KIM R. SMITH, JAMES E. BORLAND
Title:
TERTIARY AMINE TREATMENT
Assignment: 1
Reel/Frame:
005974/0058Recorded: 01/15/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/11/1991
Exec Dt:
03/11/1991
Exec Dt:
03/11/1991
Assignee:
RICHMOND, VIRGINIA
Correspondent:
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 2
Reel/Frame:
006804/0573Recorded: 12/17/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/24/1991
Exec Dt:
04/24/1991
Exec Dt:
04/03/1991
Assignee:
6, KANDA SURUGADAI 4-CHIYODA-KU TOKYO JAPAN
JAPAN
Correspondent:
STANLEY A. WAL
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE
WASHINGTON, DC. 20006
Assignment: 3
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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