TREA

containing nitrogen

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Industry

  • CPC
  • C22B15/0073
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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B15/00Obtaining copper

Current Industry

C22B15/0073containing nitrogen
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR RECYCLING AN LED
    • Publication number 20240343969
    • Publication date Oct 17, 2024
    • Paris Sciences et Lettres
    • Moheddine WEHBIE
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    OXIDATIVE HEAP LEACHING OF BASE METALS
    • Publication number 20230203618
    • Publication date Jun 29, 2023
    • BHP Chile Inc.
    • Clement Chilowa Chibwana
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR SEPARATING COPPER, NICKEL, AND COBALT
    • Publication number 20200232066
    • Publication date Jul 23, 2020
    • Sumitomo Metal Mining Co., Ltd.
    • Tatsuya Higaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COPPER PROCESSING METHOD
    • Publication number 20160304988
    • Publication date Oct 20, 2016
    • The University of Queensland
    • James VAUGHAN
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    SUSTAINABLE PROCESS FOR RECLAIMING PRECIOUS METALS AND BASE METALS...
    • Publication number 20160122846
    • Publication date May 5, 2016
    • Advanced Technology Materials, Inc.
    • Michael B. KORZENSKI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    PROCESS FOR PREPARING A FERRIC NITRATE REAGENT FROM COPPER RAFFINAT...
    • Publication number 20150082943
    • Publication date Mar 26, 2015
    • Alejandro CARTAGENA FAGERSTROM
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SUSTAINABLE PROCESS FOR RECLAIMING PRECIOUS METALS AND BASE METALS...
    • Publication number 20130336857
    • Publication date Dec 19, 2013
    • Advanced Technology Materials Inc.
    • Michael B. Korzenski
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Processing copper sulfide ores
    • Publication number 20120266723
    • Publication date Oct 25, 2012
    • University of Education
    • Iffat Tahira Siddique
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Ultrahigh-Purity Copper and Process for Producing the Same, and Bon...
    • Publication number 20090272466
    • Publication date Nov 5, 2009
    • Nippon Mining & Metals Co., Ltd.
    • Yuichiro Shindo
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Copper recoery method and system therefor
    • Publication number 20080019891
    • Publication date Jan 24, 2008
    • Shenjung Huang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Method for processing sulfide minerals and concentrates
    • Publication number 20060144192
    • Publication date Jul 6, 2006
    • Viatcheslav Dmitrievich Shapovalov
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...