Patents by Inventor Sarah L. Bladon

Sarah L. Bladon has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Aqueous adhesive compositions useful as bottle labeling adhesives
    Patent number: 6590019
    Abstract: An water based adhesive useful for bottle labeling applications. The adhesive contains styrene maleic anhydride and rosin, and provides a formulation with alkali sensitivity at moderate temperature together with cold water resistance.
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: July 8, 2003
    Assignee: National Starch and Chemical Investment Holding Corporation
    Inventors: Cecile Dheret, Patrick J. Hayes, Samantha J. Smith, Sarah L. Bladon, John Harrington, Melissa Sardina
  • Aqueous adhesive formulations
    Publication number: 20020151628
    Abstract: An water based adhesive useful for bottle labeling applications. The adhesive contains styrene maleic anhydride and rosin, and provides a formulation with alkali sensitivity at moderate temperature together with cold water resistance.
    Type: Application
    Filed: May 4, 2001
    Publication date: October 17, 2002
    Inventors: Cecile Dheret, Patrick J. Hayes, Samantha J. Smith, Sarah L. Bladon, John Harrington, Melissa Sardina