IP Library › Assignment 024898/0437
Patent Assignment
Reel/Frame 024898/0437

Assignment of Assignor's Interest

Recorded: 2010-08-27 Pages: 2
Assignors
MILLNER, ROBERT
Executed: 2010-08-24
WIEDER, KURT
Executed: 2010-08-24
WURM, JOHANN
Executed: 2010-08-24
Assignee
SIEMENS VAI METALS TECHNOLOGIES GMBH & CO
TURMSTRASSE 44, 4031 LINZ, AUSTRIA
Covered Property (1)
Method for the Melting of Pig Iron with the Recirculation of Blast Furnace Gas and with the Addition of Hydrocarbons
Patent: 8,287,620 →
Application: 12/867,551 →
Publication: US 2010/0313711
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jun 10, 2011
From: SIEMENS VAI METALS TECHNOLOGIES GMBH & CO
To: SIEMENS VAI METALS TECHNOLOGIES GMBH
Reel/Frame 026428/0032 →
Change of Name May 16, 2016
From: SIEMENS VAI METALS TECHNOLOGIES GMBH
To: PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Reel/Frame 038710/0301 →