US Patent 7868333 Process for demetallization of carbon nanotubes
Patent 7868333 was granted and assigned to E.I. Du Pont De Nemours And Company on January, 2011 by the United States Patent and Trademark Office.
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Patent abstract
Processes are provided for removing metal-based catalyst residues from carbon nanotubes by contacting the carbon nanotubes with an active metal agent and carbon monoxide.
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Patent Inventor Names
Steven Dale Ittel0
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US Patent 07868333 Process for demetallization of carbon nanotubes US Patent 7868333 Process for demetallization of carbon nanotubes
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Patent Number
078683330
Patent Number
78683330
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Official Website
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Is a
Current Assignee
Patent Jurisdiction
Patent Number
078683330
Date of Patent
January 11, 2011
0Patent Application Number
119460440
Date Filed
November 28, 2007
0Official Website
Patent Primary Examiner
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US Patent 07868333 Process for demetallization of carbon nanotubes
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07868333
Date of patent
January 11, 2011
Patent application number
11946044
Date Filed
November 28, 2007
Patent primary examiner
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