TREA

Kenneth Renfrew

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  • Huntersville, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High gas flow rate bio-reactive container filter apparatus
    • Patent number 11,118,152
    • Issue date Sep 14, 2021
    • SAINT_GOBAIN PERFORMANCE PLASTICS CORPORATION
    • ZhenWu Lin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Needle filter apparatus
    • Patent number 10,568,810
    • Issue date Feb 25, 2020
    • SAINT_GOBAIN PERFORMANCE PLASTICS CORPORATION
    • ZhenWu Lin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    High gas flow rate bio-reactive container filter apparatus
    • Patent number 10,421,937
    • Issue date Sep 24, 2019
    • Saint-Gobain Performance Plastics Corporation
    • ZhenWu Lin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Needle filter apparatus
    • Patent number 9,833,382
    • Issue date Dec 5, 2017
    • SAINT_GOBAIN PERFORMANCE PLASTICS CORPORATION
    • ZhenWu Lin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER ASSEMBLY FOR HIGH VOLUME EVACUATION
    • Publication number 20220258075
    • Publication date Aug 18, 2022
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Boon Pheng TANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    High Gas Flow Rate Bio-Reactive Container Filter Apparatus
    • Publication number 20200017816
    • Publication date Jan 16, 2020
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • ZhenWu Lin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Needle Filter Apparatus
    • Publication number 20180092808
    • Publication date Apr 5, 2018
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • ZhenWu Lin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    High Gas Flow Rate Bio-Reactive Container Filter Apparatus
    • Publication number 20160257920
    • Publication date Sep 8, 2016
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • ZhenWu Lin
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Needle Filter Apparatus
    • Publication number 20150283032
    • Publication date Oct 8, 2015
    • ZhenWu Lin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE