Patents by Inventor Ana Michel Retzlaff

Ana Michel Retzlaff 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).

  • Packaging material
    Patent number: 11613108
    Abstract: Packaging material formed from a substrate and three coating layers or in some instances at least three coating layers, each coating including an aqueous polymeric solution or dispersion dried to form a continuous film such that the packaging material is provided with tailored performance attributes including desired moisture vapor transmission rates, oxygen permeation rates, oil and grease resistance peel strength. The materials forming the packaging material may be compostable or biodegradable.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: March 28, 2023
    Assignee: GPCP IP Holdings LLC
    Inventors: Lori Jeanne Fortin, Ana Michel Retzlaff, Andrew Paul Balliet, Gary Harold Knauf
  • PACKAGING MATERIAL
    Publication number: 20220016875
    Abstract: Packaging material formed from a substrate and three coating layers or in some instances at least three coating layers, each coating including an aqueous polymeric solution or dispersion dried to form a continuous film such that the packaging material is provided with tailored performance attributes including desired moisture vapor transmission rates, oxygen permeation rates, oil and grease resistance peel strength. The materials forming the packaging material may be compostable or biodegradable.
    Type: Application
    Filed: July 20, 2020
    Publication date: January 20, 2022
    Inventors: Lori Jeanne Fortin, Ana Michel Retzlaff, Andrew Paul Balliet, Gary Harold Knauf