Patent Assignment
Reel/Frame 033390/0779
Assignment of Assignor's Interest
Recorded: 2014-07-25
Pages: 5
Assignors
HEIL, WOLFGANG
Executed: 2001-04-24
HILMANN, JUERGEN
Executed: 2001-04-25
LIPP, RALPH
Executed: 2001-06-05
SCHUERMANN, ROLF
Executed: 2001-04-19
Assignee
SCHERING AKTIENGESELLSCHAFT
MUELLERSTRASSE 178, BERLIN, D-13342, GERMANY
Covered Property
(1)
Drospirenone for Hormone Replacement Therapy
Application:
13/356,005 →
Publication:
US 2012/0220556
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jul 25, 2014
From: BAYER PHARMA AKTIENGESELLSCHAFT
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 033391/0576 →
Change of Name
Jul 25, 2014
From: SCHERING AKTIENGESELLSCHAFT
To: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
Reel/Frame 033418/0011 →
Change of Name
Jul 25, 2014
From: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
To: BAYER PHARMA AKTIENGESELLSCHAFT
Reel/Frame 033418/0647 →