Patent Assignment
Reel/Frame 004895/0900
Assignment of Assignors Interest.
Recorded: 1988-06-17
Pages: 2
Assignor
SHAFFER, GREGORY W.
Executed: 1988-04-05
Covered Property
(1)
Boron Nitride Containing Vessel Having a Surface Coating of Titanium Iron-Silicon Thereon
Patent:
4,884,788 →
Application:
07/180,578 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 9, 1990
From: UNION CARBIDE COATINGS SERVICE CORPORATION A DE CORP.
To: UNION CARBIDE COATINGS SERVICE TECHNOLOGY CORPORATION
Reel/Frame 005243/0956 →
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 →
Assignment of Assignor's Interest
Aug 6, 2007
From: ADVANCED CERAMICS CORPORATION
To: GENERAL ELECTRIC COMPANY
Reel/Frame 019649/0099 →