Patent Assignment
Reel/Frame 012033/0125
Assignment of Assignor's Interest
Recorded: 2001-07-31
Pages: 3
Assignors
MUELLER-BOETTICHER, HERMANN
Executed: 2001-07-09
BRESSLER, GERD-RAINER
Executed: 2001-07-17
KREYE, PAUL
Executed: 2001-07-09
Assignee
BOEHRINGER INGELHEIM PHARMA KG
PATENT DEPARTMENT, 173 BINGER STRASSE, INGELHEIM, 55216, GERMANY
Covered Property
(1)
Efficient Separation of Enanitiomers of Piperidone Derivatives by Precipitation of the Desired Enantiomer During in Situ Racemization of the Unwanted Enantiomer
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.