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Kevin Cummings
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Phoenix, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Stationary and dynamic radial transverse electric polarizer for hig...
Patent number
7,511,884
Issue date
Mar 31, 2009
ASML Netherlands B.V.
Donis Flagello
G02 - OPTICS
Information
Patent Grant
Certified cells and method of using certified cells for fabricating...
Patent number
7,345,738
Issue date
Mar 18, 2008
ASML Netherlands B.V.
Kevin David Cummings
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Stationary and dynamic radial transverse electric polarizer for hig...
Patent number
7,221,501
Issue date
May 22, 2007
ASML Netherlands B.V.
Donis Flagello
G02 - OPTICS
Information
Patent Grant
Stationary and dynamic radial transverse electric polarizer for hig...
Patent number
7,206,059
Issue date
Apr 17, 2007
ASML Netherlands B.V.
Donis George Flagello
G02 - OPTICS
Information
Patent Grant
Embedded etch stop for phase shift masks and planar phase shift mas...
Patent number
7,022,436
Issue date
Apr 4, 2006
ASML Netherlands B.V.
Kevin Cummings
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Perfluoropolyether liquid pellicle and methods of cleaning masks us...
Patent number
7,022,437
Issue date
Apr 4, 2006
ASML Netherlands B.V.
Kevin Cummings
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Stationary and dynamic radial transverse electric polarizer for hig...
Patent number
6,943,941
Issue date
Sep 13, 2005
ASML Netherlands B.V.
Donis Flagello
G02 - OPTICS
Information
Patent Grant
Method for manufacturing a semiconductor wafer using a mask that ha...
Patent number
6,444,398
Issue date
Sep 3, 2002
Motorola, Inc.
Kevin David Cummings
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for forming a semiconductor device using a mask having a sel...
Patent number
6,297,169
Issue date
Oct 2, 2001
Motorola, Inc.
Pawitter J. S. Mangat
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for manufacturing a semiconductor wafer using a mask that ha...
Patent number
6,140,020
Issue date
Oct 31, 2000
Motorola, Inc.
Kevin David Cummings
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of fabricating X-ray masks with reduced errors
Patent number
6,007,948
Issue date
Dec 28, 1999
Motorola,Inc.
Kevin D. Cummings
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pattern writing method during X-ray mask fabrication
Patent number
5,663,018
Issue date
Sep 2, 1997
Motorola
Kevin D. Cummings
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Planar uniform heating surface with additional circumscribing ring
Patent number
5,590,239
Issue date
Dec 31, 1996
Motorola
Douglas J. Resnick
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Stationary and dynamic radial transverse electric polarizer for hig...
Publication number
20050259324
Publication date
Nov 24, 2005
ASML NETHERLANDS B.V.
Donis Flagello
G02 - OPTICS
Information
Patent Application
Stationary and dynamic radial transverse electric polarizer for hig...
Publication number
20050180008
Publication date
Aug 18, 2005
ASML NETHERLANDS B.V.
Donis Flagello
G02 - OPTICS
Information
Patent Application
Stationary and dynamic radial transverse electric polarizer for hig...
Publication number
20040227923
Publication date
Nov 18, 2004
Donis George Flagello
G02 - OPTICS
Information
Patent Application
Stationary and dynamic radial transverse electric polarizer for hig...
Publication number
20040169924
Publication date
Sep 2, 2004
ASML NETHERLANDS, B.V.
Donis Flagello
G02 - OPTICS
Information
Patent Application
Embedded etch stop for phase shift masks and planar phase shift mas...
Publication number
20040137335
Publication date
Jul 15, 2004
ASML NETHERLANDS B.V.
Kevin Cummings
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Perfluoropolyether liquid pellicle and methods of cleaning masks us...
Publication number
20040137336
Publication date
Jul 15, 2004
ASML NETHERLANDS B.V.
Kevin Cummings
B82 - NANO-TECHNOLOGY