John Beaty

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Belmont, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electron beam processing for mask repair
- Patent number 7,727,681
- Issue date Jun 1, 2010
- FEI Company
- Diane K. Stewart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photolithography mask repair
- Patent number 7,662,524
- Issue date Feb 16, 2010
- FEI Company
- Diane K. Stewart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photolithography mask repair
- Patent number 7,504,182
- Issue date Mar 17, 2009
- FEI Company
- Diane K. Stewart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Leak analysis
- Patent number 6,167,751
- Issue date Jan 2, 2001
- Thermedics Detection, Inc.
- Freeman W. Fraim
- G01 - MEASURING TESTING
Information Patent Grant
Spectral detection of contaminants in containers
- Patent number 5,528,036
- Issue date Jun 18, 1996
- Thermedics Detection, Inc.
- Eugene K. Achter
- G01 - MEASURING TESTING
Information Patent Grant
Detection of turbid or foaming contaminants in containers
- Patent number 5,510,620
- Issue date Apr 23, 1996
- Thermedics Detection, Inc.
- Eugene K. Achter
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PHOTOLITHOGRAPHY MASK REPAIR
- Publication number 20090111036
- Publication date Apr 30, 2009
- FEI Company
- Diane K. Stewart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electron beam processing for mask repair
- Publication number 20040226814
- Publication date Nov 18, 2004
- Diane K. Stewart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photolithography mask repair
- Publication number 20040151991
- Publication date Aug 5, 2004
- Diane K. Stewart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY