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Robert C. Vail
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Windsor, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Plasma etch reactor and method
Patent number
7,223,699
Issue date
May 29, 2007
Tegal Corporation
Stephen P. DeOrnellas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma etch reactor and method
Patent number
6,905,969
Issue date
Jun 14, 2005
Tegal Corporation
Stephen P. DeOrnellas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma etch reactor and method
Patent number
6,620,335
Issue date
Sep 16, 2003
Tegal Corporation
Stephen P. DeOrnellas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma etch reactor and method
Patent number
6,500,314
Issue date
Dec 31, 2002
Tegal Corporation
Stephen P. DeOrnellas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma etch reactor and method for emerging films
Patent number
6,410,448
Issue date
Jun 25, 2002
Tegal Corporation
Stephen P. DeOrnellas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma etch reactor having a plurality of magnets
Patent number
6,354,240
Issue date
Mar 12, 2002
Tegal Corporation
Stephen P. DeOrnellas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma etch reactor and method for emerging films
Patent number
6,190,496
Issue date
Feb 20, 2001
Tegal Corporation
Stephen P. DeOrnellas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma etch reactor and method for emerging films
Patent number
6,048,435
Issue date
Apr 11, 2000
Tegal Corporation
Stephen P. DeOrnellas
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Plasma etch reactor and method
Publication number
20050164513
Publication date
Jul 28, 2005
Tegal Corporation
Stephen P. DeOrnellas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma etch reactor and method
Publication number
20020139665
Publication date
Oct 3, 2002
Tegal Corporation
Stephen P. DeOrnellas
H01 - BASIC ELECTRIC ELEMENTS