John G. Hagopian

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Harwood, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Impedance matched to vacuum, invisible edge, diffraction suppressed...
- Patent number 9,012,008
- Issue date Apr 21, 2015
- The United States of America as represented by the administrator of the Natio...
- John G. Hagopian
- G02 - OPTICS
Information Patent Grant
System, apparatus and method for emittance control and suppressing...
- Patent number 8,976,362
- Issue date Mar 10, 2015
- USA as represented by the Administrator of the National Aeronautics Space Adm...
- John G. Hagopian
- B82 - NANO-TECHNOLOGY
Information Patent Grant
System and method for nanostructure apodization mask for transmitte...
- Patent number 8,963,068
- Issue date Feb 24, 2015
- The United States of America as represented by the Administrator of the Natio...
- John G. Hagopian
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
FABRICATION OF PETAL-SHAPED MASKS FOR SUPPRESSION OF THE ON-AXIS PO...
- Publication number 20170218521
- Publication date Aug 3, 2017
- Ron Shiri
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SYSTEM AND METHOD FOR NANOSTRUCTURE APODIZATION MASK FOR TRANSMITTE...
- Publication number 20140061453
- Publication date Mar 6, 2014
- John G. Hagopian
- B82 - NANO-TECHNOLOGY
Information Patent Application
SYSTEM, APPARATUS AND METHOD FOR EMITTANCE CONTROL AND SUPPRESSING...
- Publication number 20140043615
- Publication date Feb 13, 2014
- John G. Hagopian
- B82 - NANO-TECHNOLOGY
Information Patent Application
GRAPHITE COMPOSITE PANEL POLISHING FIXTURE AND ASSEMBLY
- Publication number 20130052919
- Publication date Feb 28, 2013
- Space Administrationo
- John G. Hagopian
- B24 - GRINDING POLISHING
Information Patent Application
SYSTEM AND METHOD FOR GROWTH OF ENHANCED ADHESION CARBON NANOTUBES...
- Publication number 20130028829
- Publication date Jan 31, 2013
- John G. Hagopian
- B82 - NANO-TECHNOLOGY