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Class Information
Number: 423/450
Name: Chemistry of inorganic compounds > Carbon or compound thereof > Elemental carbon > Carbon black (e.g., lampblack) > Directly from fluid hydrocarbon only
Description: Processes wherein the carbon is made from the direct pyrolysis, cracking or decomposition of a compound containing only carbon and hydrogen (i.e., hydrocarbon) which is normally in the liquid or gaseous state.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7485280 |
Carbon black |
Feb. 3, 2009 |
| 7431909 |
Process for production of carbon black |
Oct. 7, 2008 |
| 7348375 |
Elastomer composites, elastomer blends and methods |
Mar. 25, 2008 |
| 7294314 |
Heat exchangers with novel ball joints and assemblies and processes using such heat exchangers |
Nov. 13, 2007 |
| 7267809 |
Burner and method for the chemical reaction of two gas streams |
Sep. 11, 2007 |
| 7097822 |
Process for producing carbonaceaous solid materials and hydrogen-rich gases |
Aug. 29, 2006 |
| 6908961 |
Elastomer composites, elastomer blends and methods |
Jun. 21, 2005 |
| 6887291 |
Filter devices and methods for carbon nanomaterial collection |
May. 3, 2005 |
| 6841610 |
Fluorinated carbon fiber, and active material for battery and solid lubricant using the same |
Jan. 11, 2005 |
| 6762236 |
Carbon black, process for its production and its use |
Jul. 13, 2004 |
| 6585949 |
Heat exchanger |
Jul. 1, 2003 |
| 6548036 |
Method for producing carbon black |
Apr. 15, 2003 |
| 6485693 |
Apparatus for producing carbon blacks |
Nov. 26, 2002 |
| 6423288 |
Fibrils |
Jul. 23, 2002 |
| 6391274 |
Carbon black |
May. 21, 2002 |
| 6375917 |
Apparatus for the production of carbon fibrils by catalysis and methods thereof |
Apr. 23, 2002 |
| 6358487 |
Carbon black and process for producing the same |
Mar. 19, 2002 |
| 6348181 |
Process for producing carbon blacks |
Feb. 19, 2002 |
| 6162411 |
Production of fullerenic soot in flames |
Dec. 19, 2000 |
| 6099965 |
Rigid porous carbon structures, methods of making, methods of using and products containing same |
Aug. 8, 2000 |
| 6099696 |
Conversion of carbon or carbon-containing compounds in a plasma |
Aug. 8, 2000 |
| 6096284 |
Carbon black and the process for producing the same |
Aug. 1, 2000 |
| 5997837 |
Method for decomposition of hydrocarbons |
Dec. 7, 1999 |
| 5891414 |
Method for producing carbon black |
Apr. 6, 1999 |
| 5879650 |
Tandem quench |
Mar. 9, 1999 |
| 5859120 |
Carbon black and processes for manufacturing |
Jan. 12, 1999 |
| 5593644 |
Apparatus for producing improved carbon blacks |
Jan. 14, 1997 |
| 5527643 |
Carbonaceous electrode material for secondary battery and process for production thereof |
Jun. 18, 1996 |
| 5500200 |
Fibrils |
Mar. 19, 1996 |
| 5439864 |
Shaped carbonaceous composition |
Aug. 8, 1995 |
| 5430088 |
Rubber composition |
Jul. 4, 1995 |
| 5427762 |
Process for the conversion of carbonaceous feedstocks to particulate carbon and methanol |
Jun. 27, 1995 |
| 5320820 |
Carbon black for tire tread rubber |
Jun. 14, 1994 |
| 5254325 |
Process and apparatus for preparing carbon black |
Oct. 19, 1993 |
| 5229452 |
Carbon Blacks |
Jul. 20, 1993 |
| 5211932 |
Carbon black process control system |
May. 18, 1993 |
| 5198084 |
Low-cost process for hydrogen production |
Mar. 30, 1993 |
| 5190739 |
Production of carbon blacks |
Mar. 2, 1993 |
| 5164054 |
Low-cost process for hydrogen production |
Nov. 17, 1992 |
| 5143709 |
Process for production of graphite flakes and films via low temperature pyrolysis |
Sep. 1, 1992 |
| 5137962 |
Carbon black exhibiting superior treadwear/hysteresis performance |
Aug. 11, 1992 |
| 5093407 |
Carbon blacks and rubber compositions containing the carbon blacks |
Mar. 3, 1992 |
| 5066385 |
Manufacture of isotropic coke |
Nov. 19, 1991 |
| 5059408 |
Carbon black for tire tread |
Oct. 22, 1991 |
| 5049369 |
Control of a carbon black reactor |
Sep. 17, 1991 |
| 5011670 |
Integrated reformer process for the production of carbon black |
Apr. 30, 1991 |
| 4988493 |
Process for producing improved carbon blacks |
Jan. 29, 1991 |
| 4976945 |
Process for producing carbon black |
Dec. 11, 1990 |
| 4973463 |
Carbon black for tire tread |
Nov. 27, 1990 |
| 4970059 |
Method of producing furnace carbon black |
Nov. 13, 1990 |
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