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Ronald Rayandayan
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Union City, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Edge removal of silicon-on-insulator transfer wafer
Patent number
7,951,718
Issue date
May 31, 2011
Applied Materials, Inc.
Raymond John Donohoe
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for removal of surface films from reclaim substrates
Patent number
7,775,856
Issue date
Aug 17, 2010
Applied Materials, Inc.
Yashraj K. Bhatnagar
B24 - GRINDING POLISHING
Information
Patent Grant
Removal of silicon oxycarbide from substrates
Patent number
7,659,206
Issue date
Feb 9, 2010
Applied Materials, Inc.
Krishna Vepa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reclaiming substrates having defects and contaminants
Patent number
7,657,390
Issue date
Feb 2, 2010
Applied Materials, Inc.
Krishna Vepa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cleaning method and solution for cleaning a wafer in a single wafer...
Patent number
7,456,113
Issue date
Nov 25, 2008
Applied Materials, Inc.
Ronald Rayandayan
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Edge removal of silicon-on-insulator transfer wafer
Patent number
7,402,520
Issue date
Jul 22, 2008
Applied Materials, Inc.
Raymond John Donohoe
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR REMOVAL OF SURFACE FILMS FROM RECLAIM SUBSTRATES
Publication number
20090088049
Publication date
Apr 2, 2009
Yashraj K. Bhatnagar
B24 - GRINDING POLISHING
Information
Patent Application
Edge Removal Of Silicon-On-Insulator Transfer Wafer
Publication number
20090061545
Publication date
Mar 5, 2009
Applied Materials, Inc.
Raymond John Donohoe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EDGE REMOVAL OF SILICON-ON-INSULATOR TRANSFER WAFER
Publication number
20080138987
Publication date
Jun 12, 2008
Applied Materials, Inc.
Raymond John Donohoe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Reclaiming substrates having defects and contaminants
Publication number
20070099310
Publication date
May 3, 2007
APPLIED MATERIALS, INC.
Krishna Vepa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Removal of silicon oxycarbide from substrates
Publication number
20060240675
Publication date
Oct 26, 2006
APPLIED MATERIALS, INC.
Krishna Vepa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Edge removal of silicon-on-insulator transfer wafer
Publication number
20060115986
Publication date
Jun 1, 2006
APPLIED MATERIALS, INC.
Raymond John Donohoe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cleaning method and solution for cleaning a wafer in a single wafer...
Publication number
20060054181
Publication date
Mar 16, 2006
APPLIED MATERIALS, INC.
Ronald Rayandayan
H01 - BASIC ELECTRIC ELEMENTS