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Matthew Weig
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Maynard, MA, US
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last 30 patents
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Patent Grant
Light emitting device processes
Patent number
7,344,903
Issue date
Mar 18, 2008
Luminus Devices, Inc.
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device processes
Patent number
7,341,880
Issue date
Mar 11, 2008
Luminus Devices, Inc.
Alexei A. Erchak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
LIGHT EMITTING DEVICE PROCESSES
Publication number
20090023239
Publication date
Jan 22, 2009
Luminus Devices, Inc.
Alexei A. Erchak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT EMITTING DEVICE PROCESSES
Publication number
20080248602
Publication date
Oct 9, 2008
Luminus Devices, Inc.
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE PROCESSES
Publication number
20080241978
Publication date
Oct 2, 2008
Alexei A. Erchak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Light emitting device processes
Publication number
20050059179
Publication date
Mar 17, 2005
Alexei A. Erchak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light emitting device processes
Publication number
20050059178
Publication date
Mar 17, 2005
Alexei A. Erchak
H04 - ELECTRIC COMMUNICATION TECHNIQUE