Patent Assignment
Reel/Frame 022356/0570
Assignment of Assignor's Interest
Recorded: 2009-03-06
Pages: 3
Assignors
LEDWOCH, WOLFRAM
Executed: 2008-04-14
HAASE, CLAUS GERT
Executed: 2008-04-25
FRANCKOWIAK, GERHARD
Executed: 2008-05-23
WAGNER, HEIKE
Executed: 2008-08-15
HAYAUCHI, YUTAKA
Executed: 2008-04-04
Assignee
BAYER HEALTHCARE AG
BAYERWERK, Q18, LEVERKUSEN, 51368, GERMANY
Covered Property
(1)
Combination preparations of o-acetylsalicylic acid salts
Application:
12/090,179 →
Publication:
US 2009/0306024
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 1, 2013
From: BAYER PHARMA AKTIENGESELLSCHAFT
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 029904/0996 →
Merger
Jun 13, 2013
From: BAYER HEALTHCARE AG
To: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
Reel/Frame 030604/0001 →
Change of Name
Jun 13, 2013
From: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
To: BAYER PHARMA AKTIENGESELLSCHAFT
Reel/Frame 030604/0577 →