Patent Assignment
Reel/Frame 005217/0839
Assignment of Assignors Interest.
Recorded: 1990-01-25
Pages: 3
Assignor
PELTON, JOHN F.
Executed: 1989-11-09
Assignee
UNION CARBIDE INDUSTRIAL GASES, INC., MANUFACTURERS
39 OLD RIDGEBURY ROAD, A CORP. OF NY, DANBURY, CONNECTICUT, 06817-0001
Covered Property
(1)
Apparatus for Holding and Refining of Molten Aluminum
Patent:
4,998,710 →
Application:
07/436,829 →
Related Assignments
(3)
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 →
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 →