Patent Assignment
Reel/Frame 023447/0385
Merger
Recorded: 2009-10-30
Pages: 86
Assignor
BAYER HEALTHCARE AG
Executed: 2009-01-08
Assignee
BAYER SCHERING PHARMA AG
LAW AND PATENTS, PATENTS AND LICENSING, LEVERKUSEN, 51368, GERMANY
Covered Property
(1)
Sustained-Release Preparations of Quinolone Antibiotics and Method for Preparation Thereof
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 30, 2003
From: KANIKANTI, VENKATA-RANGARAO; RUPP, ROLAND; WEBER, WOLFGANG; DEURINGER, PETER
To: BAYER AKTIENGESELLSCHAFT
Reel/Frame 014112/0639 →
Assignment of Assignor's Interest
Aug 11, 2004
From: BAYER AKTIENGESELLSCHAFT
To: BAYER HEALTHCARE AKTIENGESELLSCHAFT
Reel/Frame 015004/0466 →
Merger
Jan 12, 2010
From: BAYER HEALTHCARE AG
To: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
Reel/Frame 023769/0122 →
Change of Name
Oct 18, 2012
From: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
To: BAYER PHARMA AG
Reel/Frame 029150/0303 →
Assignment of Assignor's Interest
Feb 20, 2013
From: BAYER PHARMA AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 029839/0959 →