Patent Assignment
Reel/Frame 014531/0635
Assignment of Assignor's Interest
Recorded: 2004-04-20
Pages: 4
Assignors
HIMMELSBACH, FRANK
Executed: 2004-03-26
LANGKOPF, ELKE
Executed: 2004-03-26
ECKHARDT, MATTHIAS
Executed: 2004-03-26
MARK, MICHAEL
Executed: 2004-03-26
MAIER, ROLAND
Executed: 2004-03-26
LOTZ, RALF R.H.
Executed: 2004-03-26
Assignee
BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
BINGER STRASSE 173, INGELHEIM, 55216, GERMANY
Covered Property
(1)
Xanthine Derivatives, Their Preparation and Their Use in Pharmaceutical Compositions