Patent Assignment
Reel/Frame 024264/0421
Assignment of Assignor's Interest
Recorded: 2010-04-21
Pages: 3
Assignors
PETRY, STEFAN
Executed: 2004-06-26
BARINGHAUS, KARL-HEINZ
Executed: 2004-06-26
TENNAGELS, NORBERT
Executed: 2004-07-06
MUELLER, GUENTER
Executed: 2004-07-06
Assignee
AVENTIS PHARMA DEUTSCHLAND GMBH
BRUNINGSTRASSE 50, FRANKFURT AM MAIN, D-65929, GERMANY
Covered Property
(1)
Pyrimido[5,4-E][1,2,4]Triazine-5,7-Diones, Processes for Preparing Them and Their Use
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.