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Class Information
Number: 23/314
Name: Chemistry: physical processes > Physical processes > Agglomerating > Carbon
Description: Processes wherein the material undergoing agglomeration is carbon.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7438730 |
Method of producing iron oxide pellets |
Oct. 21, 2008 |
| 6962952 |
Process for production of modified carbon black for rubber reinforcement and process of production of rubber composition containing modified carbon black |
Nov. 8, 2005 |
| 6887622 |
Carbonaceous active material for lithium secondary battery |
May. 3, 2005 |
| 6712864 |
Carbon nanotube structures and method for manufacturing the same |
Mar. 30, 2004 |
| 6558644 |
Process for preparing activated carbon from urban waste |
May. 6, 2003 |
| 6238443 |
Process of agglomerating high carbon dusts and a substantially non-dusting high carbon composition therefrom |
May. 29, 2001 |
| 6231624 |
Process for continuous dry granulation of powered carbon black |
May. 15, 2001 |
| 6025429 |
Granulated acetylene black, process for its production and its application |
Feb. 15, 2000 |
| 5871706 |
Carbon black compositions and improved polymers compositions |
Feb. 16, 1999 |
| 5480626 |
Method for producing spherical granulated materials from powered solids and granulated materials produced thereby |
Jan. 2, 1996 |
| 5037628 |
Method for reclaiming carbonaceous material from a waste material |
Aug. 6, 1991 |
| 5013503 |
Process for continuous production of carbonaceous paste |
May. 7, 1991 |
| 4980106 |
Method for dry-pelletizing carbon black and equipment to implement the method |
Dec. 25, 1990 |
| 4859387 |
Beader drum method |
Aug. 22, 1989 |
| 4849021 |
Process for producting coal fillers |
Jul. 18, 1989 |
| 4789321 |
Carbon black pelletizer |
Dec. 6, 1988 |
| 4590039 |
Auto-preseparation of carbon black |
May. 20, 1986 |
| 4579567 |
Agglomerating carbon black using cyclone at entrance to bag filter |
Apr. 1, 1986 |
| 4569834 |
Carbon black pellets having enhanced dispersion properties |
Feb. 11, 1986 |
| 4492638 |
Method for agglomerating coal particles in pulp water |
Jan. 8, 1985 |
| 4489132 |
Spherical bodies of carbon or graphite |
Dec. 18, 1984 |
| 4461623 |
Recovery of carbon black |
Jul. 24, 1984 |
| 4460558 |
Recovery of carbon black |
Jul. 17, 1984 |
| 4425144 |
Recovery of carbon black |
Jan. 10, 1984 |
| 4418050 |
Carbon black process |
Nov. 29, 1983 |
| 4400433 |
Process for the preparation of molding flexible graphite granules and a molded graphite product produced therefrom |
Aug. 23, 1983 |
| 4396590 |
Auto-preseparation of carbon black |
Aug. 2, 1983 |
| 4366139 |
Process for the production of water containing carbon black preparations |
Dec. 28, 1982 |
| 4358289 |
Method and apparatus for producing carbon black |
Nov. 9, 1982 |
| 4323532 |
Method for compressing and agglomerating coal dust |
Apr. 6, 1982 |
| 4309399 |
Upgrading of thermal black reject material |
Jan. 5, 1982 |
| 4308073 |
Pellets of graphite and carbon black and method of producing |
Dec. 29, 1981 |
| 4284413 |
In-line method for the beneficiation of coal and the formation of a coal-in-oil combustible fuel therefrom |
Aug. 18, 1981 |
| 4270927 |
Process for removal of sulfur and ash from coal |
Jun. 2, 1981 |
| 4239718 |
Process for agglomerating finely divided carbonaceous solids |
Dec. 16, 1980 |
| 4238199 |
Process for the control of the ratio DBP number/DBP number after pressing in the manufacture of carbon black pellets |
Dec. 9, 1980 |
| 4219519 |
Method for agglomerating carbonaceous fines |
Aug. 26, 1980 |
| 4211578 |
Method of producing a carbon black silica pigment |
Jul. 8, 1980 |
| 4182736 |
Method for pelleting carbon black |
Jan. 8, 1980 |
| 4166722 |
Pinned shaft and carbon black pelleter |
Sep. 4, 1979 |
| 4136975 |
Carbon black pelleter |
Jan. 30, 1979 |
| 4123226 |
Method employing a mixing device with internal recycle |
Oct. 31, 1978 |
| 4116639 |
Method and apparatus for the production of carbon black from liquid or gaseous hydrocarbons |
Sep. 26, 1978 |
| 4083669 |
Carbon black pelleter with internal fluid injection |
Apr. 11, 1978 |
| 4082515 |
Coke oven system and agglomerating carryover fines therein |
Apr. 4, 1978 |
| 4047896 |
Carbon black pellet treatment |
Sep. 13, 1977 |
| 4025596 |
Method for pelletizing finely divided solids |
May. 24, 1977 |
| 4010001 |
Carbon black pelletizing apparatus |
Mar. 1, 1977 |
| 4005170 |
Preparation of pelletized carbon blacks |
Jan. 25, 1977 |
| 3993739 |
Process for producing carbon black pellets |
Nov. 23, 1976 |
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