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  • B03D1/087
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    RECOVERING GOLD

    • Publication number 20250043389
    • Publication date Feb 6, 2025
    • Newcrest Mining Limited
    • David SEAMAN
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    METHOD FOR PROCESS WATER TREATMENT

    • Publication number 20220380242
    • Publication date Dec 1, 2022
    • Metso Outotec Finland Oy
    • Kaj Jansson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    PROCESS OF DISPOSAL IN PILES OF TAILINGS STEMMING FROM THE IRON ORE...

    • Publication number 20220258180
    • Publication date Aug 18, 2022
    • VALE S.A.
    • Nilton Carlos TORQUATO
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    PROCESS CONFIGURATIONS TO PREVENT EXCESS RE-GRINDING OF SCAVENGERIN...

    • Publication number 20200114370
    • Publication date Apr 16, 2020
    • CiDRA CORPORATE SERVICES LLC
    • Paul J. ROTHMAN
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    FLOTATION ARRANGEMENT

    • Publication number 20200061636
    • Publication date Feb 27, 2020
    • OUTOTEC (FINLAND) OY
    • Antti RINNE
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    SEPARATION OF COPPER AND MOLYBDENUM SULFIDES FROM PYRITE USING A SE...

    • Publication number 20200040428
    • Publication date Feb 6, 2020
    • CiDRA CORPORATE SERVICES LLC
    • Mark A. FERNALD
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    A FLOTATION ARRANGEMENT, ITS USE, A PLANT AND A METHOD

    • Publication number 20200023380
    • Publication date Jan 23, 2020
    • OUTOTEC (FINLAND) OY
    • Peter BOURKE
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    FLOTATION ARRANGEMENT

    • Publication number 20190388905
    • Publication date Dec 26, 2019
    • OUTOTEC (FINLAND) OY
    • Antti RINNE
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    REDUCING THE NEED FOR TAILINGS STORAGE DAMS IN THE IRON ORE INDUSTRY

    • Publication number 20180111131
    • Publication date Apr 26, 2018
    • ANGLO AMERICAN SERVICES (UK) LTD
    • Anthony Owen FILMER
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    REDUCING THE NEED FOR TAILINGS STORAGE DAMS IN MINERAL FLOTATION

    • Publication number 20170326559
    • Publication date Nov 16, 2017
    • ANGLO AMERICAN SERVICES (UK) LTD
    • Anthony Owen FILMER
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    APPARATUS FOR SIMULTANEOUS GRINDING AND FROTH FLOTATION

    • Publication number 20170312759
    • Publication date Nov 2, 2017
    • Omya International AG
    • Michael STEINWENDER
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    FROTH FLOTATION SEPARATION AND ANALYSIS

    • Publication number 20160051993
    • Publication date Feb 25, 2016
    • HERAEUS QUARTZ UK LIMITED
    • Michael Schindler
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    FROTH FLOTATION AND APPARATUS FOR SAME

    • Publication number 20130140218
    • Publication date Jun 6, 2013
    • Glenn S. Dobby
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Sedimentation and Floatation Wastewater Treatment Device with a Heater

    • Publication number 20120152850
    • Publication date Jun 21, 2012
    • Kuei-Lin Tsai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR IMPROVING FLOTATION CELL PERFORMANCE

    • Publication number 20110174696
    • Publication date Jul 21, 2011
    • XSTRATA TECHNOLOGY PTY LTD.
    • Michael Francis Young
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL