Patent Assignment
Reel/Frame 004886/0347
Assignment of Assignors Interest.
Recorded: 1988-06-10
Pages: 2
Assignor
NATIONAL STEEL CORPORATION, A DE. CORP.
Executed: 1988-05-19
Assignee
AJAX MAGNETHERMIC CORPORATION, A CORP. OF DE.
WARREN, OHIO, 44482
Covered Property
(1)
Galvanneal Induction Furnace Temperature Control System
Patent:
4,845,332 →
Application:
07/097,186 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 16, 1987
From: JANCOSEK, DAVID G.; DEMOROTSKI, MICHAEL; NOELTING, GREGORY
To: NATIONAL STEEL CORPORATION, 20 STANWIX ST., PITTSBURGH, PENNSYLVANIA 15222, A CORP. OF DE
Reel/Frame 004787/0399 →
Security Interest
Feb 2, 1999
From: AJAX MAGNETHERMIC CORPORATION; AMERICAN INDUCTION HEATING CORPORATION
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 009748/0708 →