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John Blum

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  • Toms River, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ostomy appliance
    • Patent number 12,186,228
    • Issue date Jan 7, 2025
    • ConvaTec Technologies Inc.
    • John Cline
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ostomy appliance
    • Patent number 11,166,838
    • Issue date Nov 9, 2021
    • ConvaTec Technologies Inc.
    • John Cline
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Controlled discharge ostomy appliance and shield therefor
    • Patent number 11,076,978
    • Issue date Aug 3, 2021
    • ConvaTec Technologies Inc.
    • Tinh Nguyen-Demary
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ostomy appliance
    • Patent number 10,166,138
    • Issue date Jan 1, 2019
    • ConvaTec Technologies, Inc.
    • John Cline
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Controlled discharge ostomy appliance and shield therefor
    • Patent number 9,943,436
    • Issue date Apr 17, 2018
    • ConvaTec Technologies Inc.
    • Tinh Nguyen-Demary
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Controlled discharge ostomy appliance and shield therefor
    • Patent number 8,845,606
    • Issue date Sep 30, 2014
    • ConvaTec Technologies Inc.
    • Tinh Nguyen-Demary
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ostomy coupling
    • Patent number 8,142,406
    • Issue date Mar 27, 2012
    • ConvaTec Technologies Inc.
    • John L. Blum
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ostomy coupling
    • Patent number 8,100,875
    • Issue date Jan 24, 2012
    • ConvaTec Technologies Inc.
    • John Cline
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ostomy pouch clamp
    • Patent number 6,702,794
    • Issue date Mar 9, 2004
    • Bristol-Myers Squibb Company
    • John L. Blum
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    OSTOMY APPLIANCE
    • Publication number 20220054297
    • Publication date Feb 24, 2022
    • ConvaTec Technologies Inc.
    • John Cline
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OSTOMY APPLIANCE
    • Publication number 20190133813
    • Publication date May 9, 2019
    • ConvaTec Technologies Inc.
    • John Cline
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONTROLLED DISCHARGE OSTOMY APPLIANCE AND SHIELD THEREFOR
    • Publication number 20180235802
    • Publication date Aug 23, 2018
    • ConvaTec Technologies Inc.
    • Tinh Nguyen-Demary
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONTROLLED DISCHARGE OSTOMY APPLIANCE AND SHIELD THEREFOR
    • Publication number 20140364823
    • Publication date Dec 11, 2014
    • Tinh Nguyen-Demary
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONTROLLED DISCHARGE OSTOMY APPLIANCE AND SHIELD THEREFOR
    • Publication number 20120179124
    • Publication date Jul 12, 2012
    • ConvaTec Technologies Inc.
    • Tinh Nguyen-Demary
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TAP FOR A DRAINAGE BAG
    • Publication number 20100211033
    • Publication date Aug 19, 2010
    • ConvaTec Technologies Inc.,
    • John Blum
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Ostomy Appliance
    • Publication number 20100174253
    • Publication date Jul 8, 2010
    • ConvaTec Technologies Inc.
    • John Cline
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PLASTICS MOLDING FOR OSTOMY DEVICE
    • Publication number 20070156105
    • Publication date Jul 5, 2007
    • Bristol-Myers Squibb Company
    • John L. Blum
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    OSTOMY COUPLING
    • Publication number 20070129695
    • Publication date Jun 7, 2007
    • Bristol-Myers Squibb Company
    • John L. Blum
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OSTOMY COUPLING
    • Publication number 20070088300
    • Publication date Apr 19, 2007
    • Bristol-Myers Squibb Company
    • John Cline
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VALVE FOR INFLATABLE CHAMBER OF MEDICAL DEVICE
    • Publication number 20070010791
    • Publication date Jan 11, 2007
    • Bristol-Myers Squibb Company
    • Steven Drechsler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Plastics molding for ostomy device
    • Publication number 20050258574
    • Publication date Nov 24, 2005
    • Bristol-Myers Squibb Company
    • John L. Blum
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Ostomy pouch clamp
    • Publication number 20030198704
    • Publication date Oct 23, 2003
    • John L. Blum
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE