Patent Assignment
Reel/Frame 030269/0984
Assignment of Assignor's Interest
Recorded: 2013-04-23
Pages: 2
Assignors
WAITLEVERTCH, JOSEPH R.
Executed: 2013-04-08
EPPS, LARRY J.
Executed: 2013-04-23
ROMEO, NICHOLAS S.
Executed: 2013-04-08
Assignee
ESM GROUP INC.
300 CORPORATE PARKWAY, AMHERST, NEW YORK, 14226
Covered Property
(1)
Rotational Lance Drive and Rotational Lance Injection Method
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Oct 23, 2023
From: ESM GROUP INC.
To: OPTA (USA) INC.
Reel/Frame 065305/0744 →
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 15, 2023
From: OPTA INC.; AFFIVAL INC.; OPTA (USA) INC.
To: GUGGENHEIM CREDIT SERVICES, LLC
Reel/Frame 065572/0413 →
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 →