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Class Information
Number: 502/436
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Solid sorbent > Free carbon containing > Process utilizing solid or liquid source carbonizable material, or product thereof > Diverse temperatures
Description: Process in which material is heated at two clearly distinct temperatures or ranges of temperatures.

Patents under this class:

Patent Number Title Of Patent Date Issued
8197790 Method of making a filter material including activated carbon particles having carbon nanofilaments Jun. 12, 2012
6284705 Adsorptive monolith including activated carbon, method for making said monolith, and method for adsorbing chemical agents from fluid streams Sep. 4, 2001
5990041 Mesoporous activated carbon filaments Nov. 23, 1999
5914294 Adsorptive monolith including activated carbon and method for making said monlith Jun. 22, 1999
5498589 Process for the production of carbon molecular sieves Mar. 12, 1996
5164355 High capacity coconut shell char for carbon molecular sieves Nov. 17, 1992
5071820 Carbonaceous material with high micropore and low macropore volume and process for producing same Dec. 10, 1991
4492771 Process for producing carbon material for de-sulfurization from a binder with a blend of noncoking and coking coal Jan. 8, 1985
4458022 Process for manufacturing molecular sieving carbon Jul. 3, 1984
4083905 Open mesh, random fiber, ceramic structure, monolithic catalyst support Apr. 11, 1978
3960768 Production of carbon by eliminating hydrogen halide from polymerized halohydrocarbons Jun. 1, 1976

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