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Vincent Leon
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Scottsdale, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Non-corrosive cleaning compositions for removing etch residues
Patent number
7,935,665
Issue date
May 3, 2011
Fujifilm Electronic Materials U.S.A., Inc.
Vincent G. Leon
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Non-corrosive cleaning composition for removing plasma etching resi...
Patent number
7,402,552
Issue date
Jul 22, 2008
Fujifilm Electronic Materials U.S.A., Inc.
Kenji Honda
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Aqueous based metal etchant
Patent number
7,147,798
Issue date
Dec 12, 2006
Arch Specialty Chemicals, Inc.
Frank Gonzalez
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Non-corrosive cleaning composition for removing plasma etching resi...
Patent number
7,001,874
Issue date
Feb 21, 2006
Arch Specialty Chemicals, Inc.
Kenji Honda
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Non-corrosive cleaning composition for removing plasma etching resi...
Patent number
6,413,923
Issue date
Jul 2, 2002
Arch Specialty Chemicals, Inc.
Kenji Honda
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method for removing photoresist and plasma etch residues
Patent number
6,245,155
Issue date
Jun 12, 2001
Arch Specialty Chemicals, Inc.
Vincent G. Leon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning composition and method for removing residues
Patent number
6,191,086
Issue date
Feb 20, 2001
Arch Specialty Chemicals, Inc.
Vincent G. Leon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning composition and method for removing residues
Patent number
6,030,932
Issue date
Feb 29, 2000
Olin Microelectronic Chemicals
Vincent G. Leon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Non-corrosive cleaning composition for removing plasma etching resi...
Publication number
20060094614
Publication date
May 4, 2006
Arch Specialty Chemicals, Inc.
Kenji Honda
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Novel aqueous based metal etchant
Publication number
20050266695
Publication date
Dec 1, 2005
Arch Specialty Chemicals, Inc.
Frank Gonzalez
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Novel aqueous based metal etchant
Publication number
20050040139
Publication date
Feb 24, 2005
Arch Specialty Chemicals, Inc.
Frank Gonzalez
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Non-corrosive cleaning compositions for removing etch residues
Publication number
20030235996
Publication date
Dec 25, 2003
Arch Specialty Chemicals, Inc.
Vincent G. Leon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Non-corrosive cleaning composition for removing plasma etching resi...
Publication number
20020132745
Publication date
Sep 19, 2002
Arch Specialty Chemicals
Kenji Honda
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
NON-CORROSIVE CLEANING COMPOSITION FOR REMOVING PLASMA ETCHING RESI...
Publication number
20010001785
Publication date
May 24, 2001
Kenji Honda
KENJI HONDA
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...