Patent Assignment
Reel/Frame 017172/0982
Assignment of Assignor's Interest
Recorded: 2005-11-01
Pages: 2
Assignee
SCHERING AG
MUELLERSTRASSE 178, BERLIN, D-13342, GERMANY
Covered Property
(1)
Process for the Production of 3-Oxo-Pregn-4-Ene-21,17-Carbolactones by the Metal Free Oxidation of 17-(3-Hydroxypropyl)-3,17-Dihydroxyandrostanes
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.