David M. Stumpf

Person

  • Palmyra, PA, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    XYLITOL CONTAINING COMESTIBLE PRODUCT

    • Publication number 20170119797
    • Publication date May 4, 2017
    • THE HERSHEY COMPANY
    • Steven M. Kumiega
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    XYLITOL CONTAINING COMESTIBLE PRODUCT

    • Publication number 20160015633
    • Publication date Jan 21, 2016
    • THE HERSHEY COMPANY
    • Steven M. Kumiega
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    XYLITOL CONTAINING COMESTIBLE PRODUCT

    • Publication number 20120157416
    • Publication date Jun 21, 2012
    • HERSHEY FOODS CORPORATION
    • Steven M. Kumiega
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES