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Vani K. Thirumala
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multiple acid solution characterization
Patent number
7,622,305
Issue date
Nov 24, 2009
Intel Corporation
Hok-Kin Choi
G01 - MEASURING TESTING
Information
Patent Grant
Process for screening outgas emissions in semiconductor processing
Patent number
7,412,872
Issue date
Aug 19, 2008
Intel Corporation
Hok-Kin Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Preparation of electroless deposition solutions
Patent number
7,087,104
Issue date
Aug 8, 2006
Intel Corporation
Hok-Kin Choi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
Analyzing samples having diverse analytes in presence of salt using...
Publication number
20080179184
Publication date
Jul 31, 2008
Hok-Kin Choi
G01 - MEASURING TESTING
Information
Patent Application
Methods of corrosion prevention and cleaning of copper structures
Publication number
20080152812
Publication date
Jun 26, 2008
Ming Fang
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Multiple acid solution characterization
Publication number
20080063564
Publication date
Mar 13, 2008
Hok-Kin Choi
G01 - MEASURING TESTING
Information
Patent Application
Offline screening of outgas emissions in semiconductor processing
Publication number
20060223202
Publication date
Oct 5, 2006
Hok-Kin Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Selective etching silicon nitride
Publication number
20050159011
Publication date
Jul 21, 2005
Vani K. Thirumala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Preparation of electroless deposition solutions
Publication number
20040265501
Publication date
Dec 30, 2004
Intel Corporation
Hok-Kin Choi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Fluorous cleaning solution for lithographic processing
Publication number
20040058551
Publication date
Mar 25, 2004
Robert P. Meagley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY