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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/28/2016
Application #:
13814053
Filing Dt:
07/08/2013
Publication #:
Pub Dt:
10/31/2013
Inventors:
Jürgen Reiners, Jan-Dieter Wiechmann, Rafael Grosch, Michael Ebbinghaus et al
Title:
COMPOSITIONS COMPRISING AT LEAST ONE COMPOUND CONTAINING A CARBAMOYL SULFONATE GROUP AND USE OF THE SAME AS TANNING AGENTS
Assignment: 1
Reel/Frame:
030750/0672Recorded: 07/08/2013Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/16/2013
Exec Dt:
03/15/2013
Exec Dt:
03/15/2013
Exec Dt:
03/16/2013
Exec Dt:
04/22/2013
Exec Dt:
03/13/2013
Exec Dt:
03/15/2013
Exec Dt:
03/15/2013
Assignee:
D-51369
LEVERKUSEN, GERMANY
Correspondent:
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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