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Steve Chu
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Ronkonkoma, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Self-decontaminating inorganic coatings containing semiconductor me...
Patent number
8,691,376
Issue date
Apr 8, 2014
Northrop Grumman Systems Corporation
John Douglas Weir
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Spectral filter system for infrared imaging of substrates through c...
Patent number
7,462,809
Issue date
Dec 9, 2008
Northrop Grumman Corporation
Donald DiMarzio
G01 - MEASURING TESTING
Information
Patent Grant
System for detecting structural defects and features utilizing blac...
Patent number
7,164,146
Issue date
Jan 16, 2007
Northrop Grumman Corporation
John Douglas Weir
G01 - MEASURING TESTING
Information
Patent Grant
Thermoplastic coating for composite structures
Patent number
6,974,606
Issue date
Dec 13, 2005
Northrop Grumman Corporation
Don DiMarzio
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Self-Cleaning Coating for Protection Against Hazardous Biopathogens...
Publication number
20110220855
Publication date
Sep 15, 2011
John D. Weir
B82 - NANO-TECHNOLOGY
Information
Patent Application
Self-Decontaminating Inorganic Coatings Containing Semiconductor Me...
Publication number
20100003498
Publication date
Jan 7, 2010
Northrop Grumman Corporation
John Douglas Weir
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MULTI-AXIAL CRYSTALLINE THERMOPLASTIC COATING OF COMPOSIT...
Publication number
20070170618
Publication date
Jul 26, 2007
Northrop Grumman Corporation
Don DiMarzio
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Spectral filter system for infrared imaging of substrates through c...
Publication number
20060289766
Publication date
Dec 28, 2006
Northrop Grumman Corporation
Donald DiMarzio
G01 - MEASURING TESTING
Information
Patent Application
System for detecting structural defects and features utilizing blac...
Publication number
20060086912
Publication date
Apr 27, 2006
Northrop Grumman Corporation
John Douglas Weir
G01 - MEASURING TESTING
Information
Patent Application
Method of multi-axial crystalline thermoplastic coating of composit...
Publication number
20050181181
Publication date
Aug 18, 2005
Don DiMarzio
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
THERMOPLASTIC COATING FOR COMPOSITE STRUCTURES
Publication number
20050019501
Publication date
Jan 27, 2005
Don DiMarzio
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method of multi-axial crystalline thermoplastic coating of composit...
Publication number
20040234707
Publication date
Nov 25, 2004
Don DiMarzio
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL