Patent Assignment
Reel/Frame 005733/0162
Assignment of Assignors Interest.
Recorded: 1991-06-11
Pages: 4
Assignor
PELTON, JOHN F.
Executed: 1991-04-23
Assignee
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION A CORPORATION OF DE
SUITE 903 3 CHRISTINA CENTRE, 201 NORTH WALNUT STREET, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Heater Arrangement for Aluminum Refining Systems
Patent:
5,120,027 →
Application:
07/691,830 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective on 06/12/1992
Dec 3, 1992
From: UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION
To: PRAXAIR TECHNOLOGY, INC.
Reel/Frame 006337/0037 →
Assignment of Assignor's Interest
Feb 3, 1998
From: PRAXAIR TECHNOLOGY, INC.
To: FOSECO INTERNATIONAL LIMITED
Reel/Frame 008975/0342 →
Security Agreement
Aug 1, 2007
From: PYROTEK INCORPORATED
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 019628/0025 →
Security Agreement
Sep 3, 2010
From: PYROTEK INCORPORATED
To: WELLS FARGO, NATIONAL ASSOCIATION
Reel/Frame 024933/0783 →