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David A. DENTEL

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  • Spanish Fort, AL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid-liquid extraction of DMF
    • Patent number 10,899,783
    • Issue date Jan 26, 2021
    • Tate & Lyle Technology Limited
    • David Dentel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    DMF distillation
    • Patent number 10,787,415
    • Issue date Sep 29, 2020
    • Tate & Lyle Technology Limited
    • Thomas Eilers
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid-liquid extraction of DMF
    • Patent number 10,370,398
    • Issue date Aug 6, 2019
    • Tate & Lyle Technology Limited
    • David Dentel
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    DMF distillation
    • Patent number 10,179,760
    • Issue date Jan 15, 2019
    • Tate & Lyle Technology Limited
    • Thomas Eilers
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Waste treatment process
    • Patent number 10,047,038
    • Issue date Aug 14, 2018
    • Tate & Lyle Technology Limited
    • David A. Dentel
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID-LIQUID EXTRACTION OF DMF
    • Publication number 20190309005
    • Publication date Oct 10, 2019
    • TATE & LYLE TECHNOLOGY LIMITED
    • David DENTEL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DMF DISTILLATION
    • Publication number 20190100488
    • Publication date Apr 4, 2019
    • TATE & LYLE TECHNOLOGY LIMITED
    • Thomas EILERS
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    LIQUID-LIQUID EXTRACTION OF DMF
    • Publication number 20170369518
    • Publication date Dec 28, 2017
    • TATE & LYLE TECHNOLOGY LIMITED
    • David DENTEL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WASTE TREATMENT PROCESS
    • Publication number 20170158615
    • Publication date Jun 8, 2017
    • TATE & LYLE TECHNOLOGY LIMITED
    • David A. DENTEL
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    DMF DISTILLATION
    • Publication number 20160272574
    • Publication date Sep 22, 2016
    • TATE & LYLE TECHNOLOGY LIMITED
    • Thomas EILERS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL