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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/05/1993
Application #:
07611240
Filing Dt:
11/09/1990
Inventors:
UWE HANS WALLFAHRER, MARIUS C. VERPLOEGH, HERIBERT J. MACHEREY
Title:
COMPOSITIONS FROM ALPHA, BETA-UNSATURATED DICARBOXYLIC ACID ESTERS AND OLEFINICALLY UNSATURATED COMPOUNDS WHICH ARE PARTICULARLY SUITABLE FOR USE AS LUBRICANTS AND LUBRICANT ADDITIVES AND A PROCESS FOR THE PREPARATION OF SUCH COMPOSITIONS
Assignment: 1
Reel/Frame:
005548/0624Recorded: 12/24/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/10/1990
Exec Dt:
12/10/1990
Exec Dt:
12/10/1990
Assignee:
ARNHEM, NETHERLANDS
Correspondent:
DAVID H. VICKREY
AKZO AMERICA INC.
PATENT & TRADEMARK DEPT.
LIVINGSTONE AVE.
DOBBS FERRY, NY 10522
Assignment: 2
Reel/Frame:
021050/0566Recorded: 05/30/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2006
Assignee:
VIA VISMARA 80
ARESE (MILANO), ITALY
Correspondent:
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203

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