Patent Assignment
Reel/Frame 005374/0321
Assignment of Assignors Interest.
Recorded: 1990-07-13
Pages: 5
Assignors
ROMINE, RICHARD L.
Executed: 1990-07-09
KUBINSKI, ROBERT B.
Executed: 1990-07-09
CURLIN, L. CALVERT
Executed: 1990-07-10
PYLE, JAMES W.
Executed: 1990-07-09
Assignee
OXYTECH SYSTEMS, INC., A DE CORP.
100 SEVENTH AVENUE, CHARDON,, OHIO, 44024
Covered Property
(1)
Bonded Busbar for Diaphragm Cell Cathode
Patent:
5,137,612 →
Application:
07/552,731 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Dec 4, 2000
From: ELTECH SYSTEMS CORPORATION; ELTECH SYSTEMS FOREIGN SALES CORPORATION; ELTECH SYSTEMS, L.P., L.L.L.P.; ELGARD CORPORATION
To: MELLON BANK, N.A., AS AGENT
Reel/Frame 011442/0165 →
Release of Security Agreement
Apr 2, 2003
From: MELLON BANK, N.A., AS AGENT
To: ELTECH SYSTEMS CORPORATION
Reel/Frame 013922/0792 →
Security Interest
Apr 7, 2003
From: ELTECH SYSTEMS CORPORATION
To: LASALLE BANK NATIONAL ASSOCIATION
Reel/Frame 013907/0595 →
Release of Security Interest
Sep 20, 2005
From: LASALLE BANK NATIONAL ASSOCIATION
To: ELTECHSYSTEMS CORPORATION
Reel/Frame 016814/0091 →