Patent Assignment
Reel/Frame 018058/0400
Assignment of Assignor's Interest
Recorded: 2006-06-30
Pages: 5
Assignors
PFRENGLE, WALDEMAR
Executed: 2006-01-30
PACHUR, THORSTEN
Executed: 2006-01-30
THOMAS, NICOLA
Executed: 2006-02-14
DURAN, ADIL
Executed: 2006-02-07
Assignee
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
BINGER STRASSE 173, INGELHEIM, 55216, GERMANY
Covered Property
(1)
Process for the Preparation of Chiral 8-(-3-Aminopiperidin-1-Yl) Xanthines