Patent Assignment
Reel/Frame 007731/0344
Assignment of Assignor's Interest
Recorded: 1995-12-08
Pages: 2
Assignors
HILGER, CHRISTOPH-STEPHAN
Executed: 1995-03-16
MAIER, FRANZ-KARL
Executed: 1995-03-09
GRIES, HEINZ
Executed: 1995-03-08
NIEDBALLA, ULRICH
Executed: 1995-05-11
PLATZEK, JOHANNES
Executed: 1995-03-08
LEE-VAUPEL, MARY
Executed: 1995-04-28
EBERT, WOLFGANG
Executed: 1995-03-10
CONRAD, JURGEN
Executed: 1995-04-15
GAIDA, JOSEF
Executed: 1995-04-17
Assignee
INSTITUT FUR DIAGNOSTIKFORSCHUNG GMBH
SPANDAUER DAMM 130, D-14050 BERLIN, 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.
Merger
May 17, 2013
From: INSTITUT FUR DIAGNOSTIKFORSCHUNG GMBH
To: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
Reel/Frame 030436/0536 →
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 →