Patent Assignment
Reel/Frame 022209/0775
Assignment of Assignor's Interest
Recorded: 2009-01-30
Pages: 4
Assignee
SMS DEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4, 40237 DUSSELDORF, GERMANY
Covered Property
(1)
Method for the Continuous or Discontinuous Extraction of a Metal or Several Metals from a Slag That Contains the Metal or a Compound of the Metal
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.