Patent Assignment
Reel/Frame 003827/0851
Assignment of Assignors Interest.
Recorded: 1981-02-17
Pages: 1
Assignor
SWEETING TRUETT B.
Executed: 1979-12-14
Assignee
CARBORUNDUM COMPANY, THE
A CORP. OF DE, NIAGARA FALLS, NEW YORK
Covered Property
(1)
Process for the Manufacture of Ceramic Oxide Fibers from Solvent Solution
Patent:
4,277,269 →
Application:
06/105,319 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Effective Dec. 31, 1980 New York
Jul 1, 1981
From: BEAR CREEK MINING COMPANY; BEAR TOOTH MINING COMPANY; CARBORUNDUM COMPANY THE; CHASE BRASS & COPPER CO. INCORPORATED
To: KENNECOTT CORPORATION
Reel/Frame 003961/0672 →
Change of Name Effective Dec. 31, 1986. (See Document for Details)
Jun 25, 1987
From: KENNECOTT CORPORATION
To: KENNECOTT MINING CORPORATION
Reel/Frame 004815/0036 →
Assignment of Assignors Interest.
Jun 25, 1987
From: KENNECOTT MINING CORPORATION
To: STEMCOR CORPORATION, 200 PUBLIC SQUARE, CLEVELAND, OHIO 44114 A DE. CORP.
Reel/Frame 004815/0091 →
Security Agreement
Nov 7, 1996
From: UNIFRAX CORPORATION
To: BANK OF AMERICA ILLINOIS, AS AGENT
Reel/Frame 008126/0173 →
Change of Name
Oct 4, 2000
From: CARBORUNDUM COMPANY, THE
To: UNIFRAX CORPORATION
Reel/Frame 011170/0218 →
Change of Name
Oct 4, 2000
From: STEMCOR CORPORATION
To: CARDBORUNDUM COMPANY, THE
Reel/Frame 011170/0209 →
Security Interest
Oct 19, 2000
From: UNIFRAX CORPORATION
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT FOR ITSELF AND OTHERS LENDERS
Reel/Frame 011238/0647 →
Release of Patent Collateral Security Interest
Oct 19, 2000
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT FOR ITSELF AND OTHER LENDERS (FORMERLY KNOWN AS BANK OF AMERICA ILLINOIS)
To: UNIFRAX CORPORATION
Reel/Frame 011238/0639 →
Release of Security Interest
Sep 15, 2003
From: BANK OF AMERICA, N.A.
To: UNIFRAX CORPORATION
Reel/Frame 014475/0588 →