Patent Assignment
Reel/Frame 062464/0804
Nunc Pro Tunc Assignment
Recorded: 2023-01-24
Pages: 2
Assignor
VEITSCH-RADEX AMERICA LLC
Executed: 2023-01-05
Assignee
RHI MAGNESITA GMBH
KRANICHBERGGASSE 6, VIENNA, A-1120, AUSTRIA
Covered Property
(1)
Low Cement Spinel Stabilized Silicon Carbide Composite Material
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 30, 2013
From: HEADRICK, WILLIAM, JR, DR
To: MISSOURI REFRACTORIES
Reel/Frame 030315/0888 →
Merger
Jan 24, 2023
From: H&W PROPERTIES LLC; DITCH, DENNIS W.; HEYING, MICHAEL L.
To: VEITSCH-RADEX AMERICA LLC
Reel/Frame 062464/0721 →
Nunc Pro Tunc Assignment
Jan 24, 2023
From: RHI MAGNESITA GMBH
To: REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG
Reel/Frame 062464/0851 →