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Class Information
Number: 423/447.3
Name: Chemistry of inorganic compounds > Carbon or compound thereof > Elemental carbon > Fiber, fabric, or textile > From gaseous reactants
Description: Processes wherein all the carbon forming reactant(s) are in the gaseous phase.

Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8709374 Methods for the production of aligned carbon nanotubes and nanostructured material containing the same Apr. 29, 2014
8709373 Strongly bound carbon nanotube arrays directly grown on substrates and methods for production thereof Apr. 29, 2014
8703091 High modulus graphite fiber and manufacturing method thereof Apr. 22, 2014
8703284 Aerogel/xerogel composite material amalgamated with single-walled carbon nanotubes for multipurpose usage Apr. 22, 2014
8679444 Method for producing solid carbon by reducing carbon oxides Mar. 25, 2014
8673259 Apparatus and method for substrate and gas heating during chemical vapor deposition nanotube synthesis Mar. 18, 2014
8673807 Catalyst composition for the synthesis of thin multi-walled carbon nanotube Mar. 18, 2014
8663593 Method for fabricating three dimensional graphene structures using catalyst templates Mar. 4, 2014
8663591 Method of preparing graphene shell and graphene shell prepared using the method Mar. 4, 2014
8642126 Carbon nanotube device and process for producing the same Feb. 4, 2014
8617507 Semi-continuous vapor grown carbon fiber mat and the producing method thereof Dec. 31, 2013
8609060 Method of producing carbon coated nano- and micron-scale particles Dec. 17, 2013
8609061 Carbon nanotube array and method for making same Dec. 17, 2013
8602765 Carbon nanotube yarn, method and apparatus for making the same Dec. 10, 2013
8597587 Method and installation for the manufacture of carbon nanotubes Dec. 3, 2013
8591858 Effect of hydrocarbon and transport gas feedstock on efficiency and quality of grown single-walled nanotubes Nov. 26, 2013
8592338 Catalyst structure and method of manufacturing carbon nanotube using the same Nov. 26, 2013
8580342 Low temperature CNT growth using gas-preheat method Nov. 12, 2013
8580223 Methods and compositions for the separation of single-walled carbon nanotubes Nov. 12, 2013
8562935 Amplification of carbon nanotubes via seeded-growth methods Oct. 22, 2013
8562936 Carbon nanotube array structure and method for making the same Oct. 22, 2013
8562937 Production of carbon nanotubes Oct. 22, 2013
8551413 System and method for producing carbon nanotubes Oct. 8, 2013
8545791 Alkyne-assisted nanostructure growth Oct. 1, 2013
8545792 Method for making carbon nanotube structure Oct. 1, 2013
8535635 Method of manufacturing carbon cylindrical structures and biopolymer detection device Sep. 17, 2013
8529862 Method for preparing single walled carbon nanotubes from a metal layer Sep. 10, 2013
8518363 Method for production of carbon nanotube Aug. 27, 2013
8512458 Chemical and particulate filters containing chemically modified carbon nanotube structures Aug. 20, 2013
8506921 Production of vertical arrays of small diameter single-walled carbon nanotubes Aug. 13, 2013
8496904 Single-walled carbon nanotube catalysts and method for preparing same Jul. 30, 2013
8496993 Nanocomposite coatings on cemented carbide Jul. 30, 2013
8491863 Method for making carbon nanotube array Jul. 23, 2013
8470284 Methods and catalysts for the manufacture of carbon fibrils Jun. 25, 2013
8470285 Method of liquid phase synthesis of carbon nanotubes in air Jun. 25, 2013
8454923 Continuous extraction technique for the purification of carbon nanomaterials Jun. 4, 2013
8449858 Continuous extraction technique for the purification of carbon nanomaterials May. 28, 2013
8444948 Graphite nano-carbon fiber and method of producing the same May. 21, 2013
8419816 Gas isolation valve Apr. 16, 2013
8414860 Methods for controlling catalytic processes, including the deposition of carbon based particles Apr. 9, 2013
8414973 Low temperature CNT growth using gas-preheat method Apr. 9, 2013
8409768 Tuning of Fe catalysts for growth of spin-capable carbon nanotubes Apr. 2, 2013
8404208 Method for producing carbon fiber Mar. 26, 2013
8404209 Double-walled carbon nanotubes and methods for production and application Mar. 26, 2013
8398949 Carbon nanotube powder, carbon nanotubes, and processes for their production Mar. 19, 2013
8388923 Combination catalysts based on iron for the substantial synthesis of multi-walled carbon nanotubes by chemical vapor deposition Mar. 5, 2013
8377547 Carbon fiber-metal composite material and method of producing the same Feb. 19, 2013
8367034 Methods for preparing single-walled carbon nanotubes Feb. 5, 2013
8367035 Methods of making spatially aligned nanotubes and nanotube arrays Feb. 5, 2013
8343451 Device and method for making carbon nanotube film Jan. 1, 2013

1 2 3 4 5 6 7 8 9 10

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