Patent Assignment
Reel/Frame 020794/0509
Change of Name
Recorded: 2008-04-08
Pages: 3
Assignor
SCHERING AG
Executed: 2006-09-13
Assignee
BAYER SCHERING PHARMA AG
MUELLERSTRASSE 178, BERLIN, 13353, GERMANY
Covered Property
(1)
Method of Making a Perorally Administered Solid Drug with Controlled Effective Ingredient Delivery
Patent:
6,117,450 →
Application:
09/065,863 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 21, 1998
From: DITTGEN, MICHAEL; FRICKE, SABINE; TIMPE, CARSTEN; GERECKE, HAGEN
To: JENAPHARM GMBH & CO. KG
Reel/Frame 009459/0835 →
Assignment of Assignor's Interest
Nov 15, 2005
From: JENAPHARM GMBH & CO. KG
To: SCHERING AG
Reel/Frame 016769/0654 →
Assignment of Assignor's Interest
May 20, 2008
From: BAYER SCHERING PHARMA AG
To: JENAPHARM GMBH & CO. KG
Reel/Frame 020963/0324 →