TREA

Ping Zhang

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  • Guelph, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Treatment of fertigation water
    • Patent number 11,939,244
    • Issue date Mar 26, 2024
    • University of Guelph
    • Serge Levesque
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER TREATMENT
    • Publication number 20220234916
    • Publication date Jul 28, 2022
    • University of Guelph
    • Serge Levesque
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    TREATMENT OF FERTIGATION WATER
    • Publication number 20200354239
    • Publication date Nov 12, 2020
    • University of Guelph
    • Serge Levesque
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING