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Reel/Frame:020846/0726   Pages: 4
Recorded: 04/23/2008
Attorney Dkt #:315995US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/02/2010
Application #:
11913597
Filing Dt:
04/23/2008
Publication #:
Pub Dt:
08/14/2008
Title:
METHOD FOR PRODUCING METHYLGLYCINE-N,N-DIETHANOIC ACID-TRIALKALI METAL SALTS WITH A LOW BY-PRODUCT CONTENT
Assignors
1
Exec Dt:
01/07/2008
2
Exec Dt:
01/08/2008
3
Exec Dt:
01/11/2008
4
Exec Dt:
01/14/2008
5
Exec Dt:
01/16/2008
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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