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Reel/Frame:036393/0423   Pages: 5
Recorded: 08/21/2015
Attorney Dkt #:074014-0397-01-US-529589
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/11/2017
Application #:
14832425
Filing Dt:
08/21/2015
Publication #:
Pub Dt:
12/10/2015
Title:
PROCESS FOR PRODUCING MINERAL OIL USING SURFACTANTS BASED ON A MIXTURE OF C32 GUERBET-, C34 GUERBET-, C36 GUERBET-CONTAINING ALKYL ALKOXYLATES
Assignors
1
Exec Dt:
01/06/2011
2
Exec Dt:
01/07/2011
3
Exec Dt:
01/07/2011
4
Exec Dt:
01/13/2011
5
Exec Dt:
01/12/2011
6
Exec Dt:
01/13/2011
7
Exec Dt:
01/13/2011
8
Exec Dt:
01/19/2011
9
Exec Dt:
01/20/2011
Assignee
1
-------
LUDWIGSHAFEN, GERMANY 67056
Correspondence name and address
JOSEPH BARRERA, ESQUIRE
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103

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