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Curtis E. Johnson
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Ridgecrest, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Metal powders with improved flowability
Patent number
8,894,739
Issue date
Nov 25, 2014
The United States of America as represented by the Secretary of the Navy
Curtis E. Johnson
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Lead-free pyrotechnic and primary explosive compositions containing...
Patent number
8,801,878
Issue date
Aug 12, 2014
The United States of America as represented by the Secretary of the Navy
Curtis E. Johnson
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Metal powders with improved flowability
Patent number
7,943,084
Issue date
May 17, 2011
The United States of America as represented by the Secretary of the Navy
Curtis E. Johnson
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for surface imprinted films with carbon nanotubes
Patent number
7,435,310
Issue date
Oct 14, 2008
The United States of America as represented by the Secretary of the Navy
M. Joseph Roberts
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Surface imprinted films with carbon nanotubes
Patent number
7,119,028
Issue date
Oct 10, 2006
The United States of America as represented by the Secretary of the Navy
M. Joseph Roberts
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Selection of size of aluminum particles prepared by solution method
Patent number
6,077,329
Issue date
Jun 20, 2000
The United States of America as represented by the Secretary of the Navy
Kelvin T. Higa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Preparation of fine aluminum powders by solution methods
Patent number
5,885,321
Issue date
Mar 23, 1999
The United States of America as represented by the Secretary of the Navy
Kelvin T. Higa
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
Method for surface imprinted films with carbon nanotubes
Publication number
20070152370
Publication date
Jul 5, 2007
M. Joseph Roberts
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...