Patent Assignment
Reel/Frame 017726/0751
Assignment of Assignor's Interest
Recorded: 2006-03-27
Pages: 3
Assignor
BIENIOSEK, THOMAS H.
Executed: 2006-03-21
Assignee
MAGNESIUM TECHNOLOGIES CORPORATION
4816 BRECKSVILLE ROAD, STE. 5, RICHFIELD, OHIO, 44286
Covered Property
(1)
Scrap Bale for Steel Making Process
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 16, 2022
From: OPTA MINERALS (USA) INC.
To: OPTA (USA) INC.
Reel/Frame 060381/0689 →
Merger
May 16, 2022
From: MAGNESIUM TECHNOLOGIES CORPORATION; BIMAC, INC.
To: OPTA MINERALS (USA) INC.
Reel/Frame 061300/0146 →
Security Interest
Nov 9, 2023
From: OPTA INC.; AFFIVAL INC.; OPTA (USA) INC.
To: GUGGENHEIM CREDIT SERVICES, LLC
Reel/Frame 065516/0107 →
Security Interest
Nov 22, 2023
From: OPTA (USA) INC.; AFFIVAL INC.; OPTA GROUP LP; QUAB CHEMICALS INC.
To: BANK OF AMERICA, N.A., AS AGENT
Reel/Frame 065646/0016 →
Security Interest
Aug 9, 2024
From: OPTA GROUP LP; OPTA (USA) INC.; QUAB CHEMICALS INC.; CARBIDE INDUSTRIES LLC
To: BANK OF AMERICA, N.A., AS AGENT
Reel/Frame 068238/0612 →