Patent Assignment
Reel/Frame 015998/0769
Assignment of Assignor's Interest
Recorded: 2005-05-11
Pages: 2
Assignors
WEIGAND, STEFAN
Executed: 2004-11-09
BISCHOFF, ERWIN
Executed: 2004-11-17
MÜNTER, KLAUS
Executed: 2004-11-10
STASCH, JOHANNES-PETER
Executed: 2004-11-10
STAHL, ELKE
Executed: 2004-11-10
Assignee
BAYER HEALTHCARE AG
D-51368, LEVERKUSEN, GERMANY
Covered Property
(1)
Derivatives of 2-(1-Benzyl-1H-Pyrazolo(3,4-B)Pyridine-3-Yl)- 5(-4-Pyridiny)L-4- Pyrimidinamines and the Use Thereof as Quanylate Cyclase Stimulators
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jan 12, 2010
From: BAYER HEALTHCARE AG
To: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
Reel/Frame 023769/0122 →
Assignment of Assignor's Interest
Mar 1, 2013
From: BAYER PHARMA AKTIENGESELLSCHAFT
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 029908/0217 →
Change of Name
Apr 12, 2013
From: BAYER SCHERING PHARMA AG
To: BAYER PHARMA AKTIENGESELLSCHAFT
Reel/Frame 030202/0001 →