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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
13997439
Filing Dt:
11/22/2013
Publication #:
Pub Dt:
03/13/2014
Inventors:
Krzysztof Chlopek, Jurgen Kischkewitz, Lutz Kohnert, Holger Inden
Title:
OIL- AND WAX-CONTAINING AGENTS IN PIECE FORM COMPRISING PARTICULAR WAX MIXTURES FOR THE COLORING OF ASPHALT AND BITUMEN
Assignment: 1
Reel/Frame:
031948/0343Recorded: 01/13/2014Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/15/2013
Exec Dt:
08/13/2013
Exec Dt:
08/13/2013
Exec Dt:
08/21/2013
Assignee:
D-50679
COLOGNE, GERMANY
Correspondent:
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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