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Browse by Category: Main > Material Science
Class Information
Number: 977/847
Name: Nanotechnology > Manufacture, treatment, or detection of nanostructure > For carbon nanotubes or fullerenes > Surface modifications (e.g., functionalization, coating, etc.)
Description: Subject matter wherein the process or apparatus is adapted to treat the surface of the carbon cage of the fullerene or nanotube or the surface of the nanostructure itself.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7608556 Carbon nanotubes as catalysts in redox reactions Oct. 27, 2009
7597868 Processes for singlet oxygen generation and fullerene oxidation Oct. 6, 2009
7581645 Method for manufacturing carbon nanotubes with desired length Sep. 1, 2009
7578941 Length-based liquid-liquid extraction of carbon nanotubes using a phase transfer catalyst Aug. 25, 2009
7576027 Methods of making carbide and oxycarbide containing catalysts Aug. 18, 2009
7556746 Method of making an applicator liquid for electronics fabrication process Jul. 7, 2009
7553471 Method of manufacturing hydrophilic carbon nanotubes Jun. 30, 2009
7534944 Carbon nanotube functionalized with osmium clusters and process for preparing same May. 19, 2009
7514063 Method for the purification of semiconducting single walled carbon nanotubes Apr. 7, 2009
7501146 Carbon nanotube emitter and its fabrication method and field emission device (FED) using the carbon nanotube emitter and its fabrication method Mar. 10, 2009
7491631 Method of doping a gate electrode of a field effect transistor Feb. 17, 2009
7481990 Methods for osmylating and ruthenylating single-walled carbon nanotubes Jan. 27, 2009
7470417 Ozonation of carbon nanotubes in fluorocarbons Dec. 30, 2008
7459137 Process for functionalizing carbon nanotubes under solvent-free conditions Dec. 2, 2008
7452519 Sidewall functionalization of single-wall carbon nanotubes through C-N bond forming substitutions of fluoronanotubes Nov. 18, 2008
7442568 Method to fabricate combined UV light emitter and phosphor for white light generation Oct. 28, 2008
7439562 Process for modifying at least one electrical property of a nanotube or a nanowire and a transistor incorporating it Oct. 21, 2008
7419650 Method for the production of functionalised short carbon nanotubes and functionalised short carbon nanotubes obtainable by said method Sep. 2, 2008
7413723 Methods of oxidizing multiwalled carbon nanotubes Aug. 19, 2008
7402295 Oxyfullerene hollow nanospheres and process for the preparation thereof Jul. 22, 2008
7384815 Process for attaching molecular wires and devices to carbon nanotubes and compositions thereof Jun. 10, 2008
7344691 System and method for manipulating nanotubes Mar. 18, 2008
7300860 Integrated circuit with metal layer having carbon nanotubes and methods of making same Nov. 27, 2007
7288238 Single-wall carbon nanotube alewives, process for making, and compositions thereof Oct. 30, 2007
7276283 Plasma-enhanced functionalization of carbon-containing substrates Oct. 2, 2007
7271079 Method of doping a gate electrode of a field effect transistor Sep. 18, 2007
7261924 Method of coating a substrate with a polymer having a combination of crown ether and carbon nanotubes having guanidine groups Aug. 28, 2007
7253119 Passivated nanoparticles, method of fabrication thereof, and devices incorporating nanoparticles Aug. 7, 2007
7250147 Process for derivatizing carbon nanotubes with diazonium species Jul. 31, 2007
7217404 Method of transforming carbon nanotubes May. 15, 2007
7161168 Superlattice nanopatterning of wires and complex patterns Jan. 9, 2007
7147894 Method for assembling nano objects Dec. 12, 2006
7122165 Sidewall-functionalized carbon nanotubes, and methods for making the same Oct. 17, 2006
7091096 Method of fabricating carbon nanotube field-effect transistors through controlled electrochemical modification Aug. 15, 2006
6905667 Polymer and method for using the polymer for noncovalently functionalizing nanotubes Jun. 14, 2005
6878446 Semiconductor nanoparticles coated with electroactive polymers Apr. 12, 2005
6872681 Modification of nanotubes oxidation with peroxygen compounds Mar. 29, 2005
6790425 Macroscopic ordered assembly of carbon nanotubes Sep. 14, 2004
6790242 Fullerene coated component of semiconductor processing equipment and method of manufacturing thereof Sep. 14, 2004
6791108 Protective fullerene (C60) packaging system for microelectromechanical systems applications Sep. 14, 2004
6770497 Field emission emitter Aug. 3, 2004
6723624 Method for fabricating n-type carbon nanotube device Apr. 20, 2004
6706566 Methodology for electrically induced selective breakdown of nanotubes Mar. 16, 2004
6699525 Method of forming carbon nanotubes and apparatus therefor Mar. 2, 2004
6692324 Single self-aligned carbon containing tips Feb. 17, 2004
6689153 Methods and apparatus for a coated anchoring device and/or suture Feb. 10, 2004
6689674 Method for selective chemical vapor deposition of nanotubes Feb. 10, 2004
6686407 Exfoliated polystyrene-clay nanocomposite comprising star-shaped polymer Feb. 3, 2004
6669823 Process for preparing nanostructured materials of controlled surface chemistry Dec. 30, 2003
6656339 Method of forming a nano-supported catalyst on a substrate for nanotube growth Dec. 2, 2003

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