Patent Assignment
Reel/Frame 005175/0489
Assignment of Assignors Interest.
Recorded: 1989-11-03
Pages: 2
Assignor
MOORE, ARTHUR W.
Executed: 1989-02-27
Assignee
UNION CARBIDE CORPORATION
OLD RIDGEBURY RD., A CORP. OF NY., DANBURY, CONNECTICUT, 06817
Covered Property
(1)
Pyrolytic Boron Nitride with Columnar Crystalline Morphology
Patent:
5,004,708 →
Application:
07/318,349 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 15, 1991
From: UNION CARBIDE COATINGS SERVICE, A CORP. OF NEW YORK
To: UNION CARBIDE COATINGS SERVICE TECHNOLOGY CORPORATION, , A CORP. OF DELAWARE
Reel/Frame 005602/0308 →
Change of Name Effective on 06/12/1992
Dec 3, 1992
From: UNION CARBIDE COATINGS SERVICE TECHNOLOGY CORPORATION
To: PRAXAIR S.T. TECHNOLOGY, INC.
Reel/Frame 006334/0986 →
Assignment of Assignor's Interest
May 26, 1993
From: BRAXAIR S. T. TECHNOLOGY, INC.
To: ADVANCED CERAMICS CORPORATION
Reel/Frame 006548/0893 →
Security Interest
Jun 4, 1993
From: ADVANCED CERAMICS CORPORATION
To: SOCIETY NATIONAL BANK
Reel/Frame 006569/0360 →
Security Interest
Mar 2, 2001
From: ADVANCED CERAMICS CORPORATION
To: KEYBANK NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 011566/0448 →