John J. Snyder

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Woodstock, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for etch rate uniformity control
- Patent number 6,992,014
- Issue date Jan 31, 2006
- International Business Machines Corporation
- Casey J. Grant
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for removing contaminants from a workpiece using a chemic...
- Patent number 6,634,371
- Issue date Oct 21, 2003
- International Business Machines Corporation
- Richard Hilliard Gaylord
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for removing contaminants from a workpiece using a chemicall...
- Patent number 6,355,111
- Issue date Mar 12, 2002
- International Business Machines Corporation
- Richard Hilliard Gaylord
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for etch rate uniformity control
- Publication number 20040092128
- Publication date May 13, 2004
- International Business Machines Corporation
- Casey J. Grant
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and method for removing contaminants from a workpiece usi...
- Publication number 20010020481
- Publication date Sep 13, 2001
- Richard Hilliard Gaylord
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...