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Class Information
Number: 423/460
Name: Chemistry of inorganic compounds > Carbon or compound thereof > Elemental carbon > Treating carbon
Description: Processes wherein carbon in the elemental state is treated to change its characteristics.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5824731 |
Thermoplastic carbon black concentrates containing reclaim carbon black |
Oct. 20, 1998 |
| 5792720 |
Method and apparatus for manufacturing TEDA-impregnated active carbon in fluidized bed type absorbing tower by generating TEDA vapor by means of hot air |
Aug. 11, 1998 |
| 5789111 |
Non-aqueous electrolyte secondary cell and method of manufacturing same |
Aug. 4, 1998 |
| 5772974 |
Carbonaceous electrode material for battery and process for production thereof |
Jun. 30, 1998 |
| 5741472 |
Carbonaceous electrode material for secondary battery |
Apr. 21, 1998 |
| 5714433 |
Activated carbon treated by carbon dioxide for the stabilization of treated water pH |
Feb. 3, 1998 |
| 5708055 |
Thermoplastic composition comprising chemically modified carbon black and their applications |
Jan. 13, 1998 |
| 5698175 |
Process for purifying, uncapping and chemically modifying carbon nanotubes |
Dec. 16, 1997 |
| 5698088 |
Formic acid-graphite intercalation compound |
Dec. 16, 1997 |
| 5693367 |
Process for producing a powder material for an electro-rheological fluid |
Dec. 2, 1997 |
| 5679728 |
Surface-treated carbon black and rubber composition containing same |
Oct. 21, 1997 |
| 5676918 |
Method of producing silicon carbide fibers |
Oct. 14, 1997 |
| 5670124 |
Nitrogen-containing molecular sieving carbon, a process for preparing the same and use thereof |
Sep. 23, 1997 |
| 5643426 |
Anode material and method of manufacturing the same |
Jul. 1, 1997 |
| 5635151 |
Carbon electrode materials for lithium battery cells and method of making same |
Jun. 3, 1997 |
| 5622683 |
Chemically modified carbonaceous materials made by the defluorination of graphite fluoride and process therefor |
Apr. 22, 1997 |
| 5609815 |
Process for fast manufacturing of carbonaceous products |
Mar. 11, 1997 |
| 5591547 |
Method of manufacturing a negative electrode for lithium secondary battery |
Jan. 7, 1997 |
| 5587141 |
Method and device for the production of fullerenes |
Dec. 24, 1996 |
| 5587257 |
Method of making lithium-ion cell having deactivated carbon anodes |
Dec. 24, 1996 |
| 5582811 |
Stable blister free flexible graphite and method |
Dec. 10, 1996 |
| 5575985 |
Preparation of stable graphite |
Nov. 19, 1996 |
| 5571847 |
Compatibilized carbon black and a process and a method for using |
Nov. 5, 1996 |
| 5560892 |
Apparatus system for beneficiation of kish graphite |
Oct. 1, 1996 |
| 5561102 |
Inter-halogen-doped superconductive fullerenes |
Oct. 1, 1996 |
| 5556702 |
Metal plated carbon material and method of producing thereof |
Sep. 17, 1996 |
| 5527643 |
Carbonaceous electrode material for secondary battery and process for production thereof |
Jun. 18, 1996 |
| 5520900 |
Method of manufacturing a fine monodisperse oxide powder, a fine monodisperse oxide powder, a ceramic composition and their use of same |
May. 28, 1996 |
| 5506274 |
Process for making rubberized carbon black from waste rubber and materials made therefrom |
Apr. 9, 1996 |
| 5492882 |
Chromium-free impregnated activated universal respirator carbon for adsorption of toxic gases and/or vapors in industrial applications |
Feb. 20, 1996 |
| 5430606 |
Double layer capacitor with high capacitance carbonaceous material electrodes |
Jul. 4, 1995 |
| 5424039 |
Method and apparatus for producing active carbon by feeding electricity to rotary reactor |
Jun. 13, 1995 |
| 5419889 |
Method for manufacturing high purity graphite material |
May. 30, 1995 |
| 5399378 |
Process of manufacturing carbon fibers with high chemical stability |
Mar. 21, 1995 |
| 5397807 |
Compatibilized carbon black and a process and a method for using |
Mar. 14, 1995 |
| 5380703 |
Halogen-doped superconductive fullerenes |
Jan. 10, 1995 |
| 5376450 |
Low surface acid intercalated graphite and method |
Dec. 27, 1994 |
| 5352430 |
Method of manufacturing intercalation compounds |
Oct. 4, 1994 |
| 5346683 |
Uncapped and thinned carbon nanotubes and process |
Sep. 13, 1994 |
| 5336443 |
Anisotropically electroconductive adhesive composition |
Aug. 9, 1994 |
| 5332517 |
Method for producing carbonaceous powder for electrorheological fluid |
Jul. 26, 1994 |
| 5316471 |
Method and apparatus for mass transfer in multiple hearth funaces |
May. 31, 1994 |
| 5304366 |
Process and apparatus for producing and separating fullerenes |
Apr. 19, 1994 |
| 5288438 |
Carborane catalyzed graphitization of polyarylacetylene (PAA) |
Feb. 22, 1994 |
| 5286471 |
Graphite flouride from iodine intercalated graphitized carbon |
Feb. 15, 1994 |
| 5269953 |
Synthetic carbon allotropes: graphite intercalated with buckminsterfullerenes |
Dec. 14, 1993 |
| 5268158 |
High modulus pan-based carbon fiber |
Dec. 7, 1993 |
| 5236688 |
Method for activating infusibilized pitch beads |
Aug. 17, 1993 |
| 5215651 |
Process for producing coke |
Jun. 1, 1993 |
| 5204891 |
Focal track structures for X-ray anodes and method of preparation thereof |
Apr. 20, 1993 |
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