Patent Assignment
Reel/Frame 025849/0223
Assignment of Assignor's Interest
Recorded: 2011-02-23
Pages: 2
Assignors
KANG, SIN-MYOUNG
Executed: 2010-12-21
SCHENK, JOHANNES LEOPOLD
Executed: 2010-12-21
SCHMIDT, MARTIN
Executed: 2010-12-21
WIEDER, KURT
Executed: 2010-12-21
WURM, JOHANN
Executed: 2010-12-21
Assignee
SIEMENS VAI METALS TECHNOLOGIES GMBH
TURMSTRASSE 44, 4031 LINZ, AUSTRIA
Covered Property
(1)
Process Gas Purification Device for a Melt Reduction System for Extracting Pig Iron
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the to Add Second Assignee Previously Recorded on Reel 025849 Frame 0223. Assignor(S) Hereby Confirms the Assignment.
Apr 11, 2011
From: KANG, SIN-MYOUNG; SCHENK, JOHANNES LEOPOLD; SCHMIDT, MARTIN; WIEDER, KURT
To: SIEMENS VAI METALS TECHNOLOGIES GMBH; POSCO
Reel/Frame 026107/0611 →
Change of Name
Nov 16, 2016
From: SIEMENS VAI METALS TECHNOLOGIES GMBH
To: PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Reel/Frame 040348/0821 →