A62D 3/17

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Class  A62D : CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS


Subclass 3/17: Processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change in the substances (devices for rendering harmful chemical agents harmless A62B 29/00; consuming noxious gases by combustion F23G 7/06) by subjecting to electric or wave energy or particle or ionizing radiation to electromagnetic radiation, e.g. emitted by a laser

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
9539455 Method for soil treatmentJun 11, 15Jan 10, 17CHEVRON U.S.A. INC.
9399576 450 nm visible light-induced photosensitized degradation of rhodamine B molecules over BiOBr in aqueous solutionJan 14, 14Jul 26, 16KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
8974743 Device for continuously carrying out chemical reactions at high temperaturesJun 09, 10Mar 10, 15CLARIANT INTERNATIONAL LTD.
8754283 Method for partially decontaminating radioactive wasteJul 06, 11Jun 17, 14FORSCHUNGSZENTRUM JUELICH GMBH
8585824 Method of ablating a surface layer of a wall, and associated deviceDec 18, 09Nov 19, 13COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2022/0203,150 METHOD FOR DEGRADING CANNABINOIDMay 14, 20Jun 30, 22HANYI BIO-TECHNOLOGY (BEIJING) CO., LTD.

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Patents Issued To Date - By Filing Year

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