Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using disinfecting or sterilizing substance
Reexamination Certificate
2005-09-27
2005-09-27
Warden, Sr., Robert J. (Department: 1744)
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using disinfecting or sterilizing substance
C422S001000, C422S005000, C422S028000, C422S032000, C422S040000, C422S292000
Reexamination Certificate
active
06949219
ABSTRACT:
A process is provided for the disinfection of activated carbon. The process comprises contacting contaminated carbon with peroxide-containing materials for a sufficient amount of time using enough peroxide to provide effective disinfection in a process that is relatively non-hazardous, convenient, and carbon-friendly.
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patent: 5135714 (1992-08-01), Wang
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patent: 2 248 559 (1991-06-01), None
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Disinfection, Sterilization, and Preservation, Seymour S. Block, fourth edition, pp. 621-622; 179-180; 859.
Calgon Carbon Corporation
Chorbaji Monzer R.
Cohen & Grigsby P.C.
Trebilcock Christine W.
Warden, Sr. Robert J.
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