Patent Assignment
Reel/Frame 067966/0133
Merger and Change of Name
Recorded: 2024-06-28
Pages: 20
Assignors
KÜTTNER HOLDING GMBH & CO. KG.
Executed: 2021-04-30
KÜTTNER GMBH & CO. KG.
Executed: 2021-04-30
Assignee
KÜTTNER GMBH & CO. KG
ALFREDSTRAßE 28, ESSEN, 45130, GERMANY
Covered Property
(1)
Method for Blowing Substitute Reducing Agents into a Blast Furnace
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 22, 2017
From: SCHOTT, ROBIN; BARTELS-FREIHERR VARNBÜLER, VON UND ZU HEMMINGEN, CHRISTIAN
To: KÜTTNER HOLDING GMBH & CO.KG
Reel/Frame 042060/0320 →
Assignment of Assignor's Interest
Jul 31, 2024
From: KÜTTNER GMBH & CO. KG
To: HATCH KÜTTNER GMBH
Reel/Frame 068141/0930 →