David Barnes

Person

  • Dexter, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Prebiotic formulations and methods of use

    • Patent number 9,808,481
    • Issue date Nov 7, 2017
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Prebiotic formulations and methods of use

    • Patent number 9,775,860
    • Issue date Oct 3, 2017
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Prebiotic formulations and methods of use

    • Patent number 9,592,248
    • Issue date Mar 14, 2017
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Prebiotic formulations and methods of use

    • Patent number 9,579,340
    • Issue date Feb 28, 2017
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Prebiotic formulations and methods of use

    • Patent number 9,370,532
    • Issue date Jun 21, 2016
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prebiotic formulations and methods of use

    • Patent number 8,785,160
    • Issue date Jul 22, 2014
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prebiotic formulations and methods of use

    • Patent number 8,492,124
    • Issue date Jul 23, 2013
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prebiotic formulations and methods of use

    • Patent number 8,486,668
    • Issue date Jul 16, 2013
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    PREBIOTIC FORMULATIONS AND METHODS OF USE

    • Publication number 20180250324
    • Publication date Sep 6, 2018
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PREBIOTIC FORMULATIONS AND METHODS OF USE

    • Publication number 20160367579
    • Publication date Dec 22, 2016
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PREBIOTIC FORMULATIONS AND METHODS OF USE

    • Publication number 20160008384
    • Publication date Jan 14, 2016
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PREBIOTIC FORMULATIONS AND METHODS OF USE

    • Publication number 20150374728
    • Publication date Dec 31, 2015
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PREBIOTIC FORMULATIONS AND METHODS OF USE

    • Publication number 20150374739
    • Publication date Dec 31, 2015
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Prebiotic Formulations and Methods of Use

    • Publication number 20150133398
    • Publication date May 14, 2015
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Prebiotic Formulations and Methods of Use

    • Publication number 20150118297
    • Publication date Apr 30, 2015
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PREBIOTIC FORMULATIONS AND METHODS OF USE

    • Publication number 20150087616
    • Publication date Mar 26, 2015
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Prebiotic Formulations and Methods of Use

    • Publication number 20130244969
    • Publication date Sep 19, 2013
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Prebiotic Formulations and Methods of Use

    • Publication number 20130177612
    • Publication date Jul 11, 2013
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Prebiotic Formulations and Methods of Use

    • Publication number 20130165407
    • Publication date Jun 27, 2013
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PREBIOTIC FORMULATIONS AND METHODS OF USE

    • Publication number 20110287072
    • Publication date Nov 24, 2011
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. RITTER
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PREBIOTIC FORMULATIONS AND METHODS OF USE

    • Publication number 20110236480
    • Publication date Sep 29, 2011
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. RITTER
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PREBIOTIC FORMULATIONS AND METHODS OF USE

    • Publication number 20100215738
    • Publication date Aug 26, 2010
    • Ritter Pharmaceuticals, Inc.
    • Andrew J. Ritter
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES