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Scott Rickbeil Frerichs
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Hockessin, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process for making metal oxide nanoparticles
Patent number
7,708,975
Issue date
May 4, 2010
E. I. Du Pont de Nemours and Company
Juergen Kurt Plischke
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Apparatus for making metal oxide nanopowder
Patent number
7,465,430
Issue date
Dec 16, 2008
E. I. Du Pont de Nemours and Company
Juergen Kurt Plischke
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Lower-energy process for preparing passivated inorganic nanoparticles
Patent number
7,276,231
Issue date
Oct 2, 2007
E I du Pont de Nemours and Company
Scott Rickbeil Frerichs
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
Passivated nano-titanium dioxide particles and methods of making th...
Publication number
20080299056
Publication date
Dec 4, 2008
Scott Rickbeil Frerichs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Lower-energy process for preparing passivated inorganic nanoparticles
Publication number
20080085967
Publication date
Apr 10, 2008
Scott Rickbeil Frerichs
B82 - NANO-TECHNOLOGY
Information
Patent Application
Process for making metal oxide nanoparticles
Publication number
20070292340
Publication date
Dec 20, 2007
Juergen Kurt Plischke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus for making metal oxide nanopowder
Publication number
20070292321
Publication date
Dec 20, 2007
Juergen Kurt Plischke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Lower-energy process for preparing passivated inorganic nanoparticles
Publication number
20060264552
Publication date
Nov 23, 2006
Scott Rickbeil Frerichs
B82 - NANO-TECHNOLOGY
Information
Patent Application
Passivated nano-titanium dioxide particles and methods of making th...
Publication number
20050135994
Publication date
Jun 23, 2005
Scott Rickbeil Frerichs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Passivated nano-titanium dioxide particles and methods of making th...
Publication number
20050129634
Publication date
Jun 16, 2005
Scott Rickbeil Frerichs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE