Patent Assignment
Reel/Frame 004203/0165
Assignment of Assignors Interest.
Recorded: 1983-12-21
Pages: 1
Assignor
TEN EYCK, JOHN D.
Executed: 1982-02-08
Assignee
Covered Property
(1)
Seamless Ceramic Fiber Composite Articles and Method and Apparatus for Their Production
Patent:
4,435,468 →
Application:
06/348,482 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 21, 1983
From: OKADA, TOKUJI; KANADE, TAKEO
To: CARNEGIE-MELLON UNIVERSITY 5000 FORBES AVE., PITTSBURGH, 15213
Reel/Frame 004202/0781 →
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 →