Patent Assignment
Reel/Frame 016450/0497
Assignment of Assignor's Interest
Recorded: 2005-04-13
Pages: 3
Assignors
KLOSE, JANINE
Executed: 2004-10-27
BARTHOLOMAUS, JOHANNES
Executed: 2004-10-29
WILSMANN, KLAUS-MICHAEL
Executed: 2004-11-05
SCHRAMM, GEORG
Executed: 2004-10-27
Assignee
GRUNENTHAL GMBH
ZIEGLERSTR. 6, D-52078 AACHEN, GERMANY
Covered Property
(1)
Hormonal contraceptive containing a combination of ethinyloestradiol and chlormadinone acetate
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.