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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/13/2012
Application #:
09958423
Filing Dt:
10/09/2001
Inventors:
Annette Lukas, Sabine Wissel, Wiltrud Vogt, Gunter Werner
Title:
BRIGHT NOBLE METAL PREPARATION
Assignment: 1
Reel/Frame:
012300/0335Recorded: 10/09/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/19/2001
Exec Dt:
06/26/2001
Exec Dt:
05/08/2001
Exec Dt:
06/19/2001
Assignee:
HERAEUSSTRASSE 12-14
HANAU D-63450, GERMANY
Correspondent:
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 2
Reel/Frame:
032973/0477Recorded: 05/21/2014Pages: 31
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/01/2011
Assignee:
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Correspondent:
DANIEL M. GURFINKEL
120 SOUTH LASALLE STREET, SUITE 1400
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:
037056/0430Recorded: 11/06/2015Pages: 21
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/24/2015
Assignee:
HERAEUSSTRASSE 12 - 14
HANAU, GERMANY 63450
Correspondent:
KAREN STILES
ONE SUMMIT SQUARE, SUITE 403
LANGHORNE, PA 19047

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