Patent Assignment
Reel/Frame 030436/0536
Merger
Recorded: 2013-05-17
Pages: 24
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Assignor
INSTITUT FUR DIAGNOSTIKFORSCHUNG GMBH
Executed: 2007-08-20
Assignee
BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
MUELLERSTRASSE 170-178, BERLIN, D-13342, GERMANY
Covered Property
(1)
3-,8-Substituted Deuteroporphyrin Derivatives, Pharmaceutical Agents Containing the Latter and Process for Their Production
Patent:
5,849,259 →
Application:
08/406,881 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 8, 1995
From: HILGER, CHRISTOPH-STEPHAN; MAIER, FRANZ-KARL; GRIES, HEINZ; NIEDBALLA, ULRICH
To: INSTITUT FUR DIAGNOSTIKFORSCHUNG GMBH
Reel/Frame 007731/0344 →
Change of Name
May 17, 2013
From: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
To: BAYER PHARMA AKTIENGESELLSCHAFT
Reel/Frame 030443/0048 →
Change of Name
Jul 1, 2013
From: BAYER PHARMA AKTIENGESELLSCHAFT
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 030719/0928 →