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Peter James Buchan

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  • Johannesburg, ZA
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER TREATMENT
    • Publication number 20220315458
    • Publication date Oct 6, 2022
    • CONTROL CHEMICALS (PTY) LTD
    • Peter James BUCHAN
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    FORMING OF DISINFECTANT SOLUTIONS
    • Publication number 20220234918
    • Publication date Jul 28, 2022
    • CONTROL CHEMICALS (PTY) LTD
    • Peter James BUCHAN
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    COMPOSITIONS OF PARTICULATE MATERIALS
    • Publication number 20200247683
    • Publication date Aug 6, 2020
    • Brand Pack (Pty) Ltd
    • Peter James Buchan
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    METHOD AND APPARATUS FOR DOSING A DISSOLVABLE CHEMICAL TO WATER
    • Publication number 20200087178
    • Publication date Mar 19, 2020
    • CONTROL CHEMICALS (PTY) LTD
    • Peter James BUCHAN
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    METHOD AND APPARATUS FOR DOSING A DISSOLVABLE CHEMICAL TO WATER
    • Publication number 20170217804
    • Publication date Aug 3, 2017
    • CONTROL CHEMICALS (PTY) LTD
    • Peter James BUCHAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DISPENSERS
    • Publication number 20150217241
    • Publication date Aug 6, 2015
    • BUZZ TRADING 197 (PROPRIETARY) LIMITED
    • Peter James Buchan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Treatment of water
    • Publication number 20080217258
    • Publication date Sep 11, 2008
    • PPA WATER INDUSTRIES (PTY) LIMITED
    • Peter James Buchan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL