Patents by Inventor Sarah Fezzey

Sarah Fezzey 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).

  • Reversible networks in polymeric materials
    Patent number: 11591502
    Abstract: A polymeric material comprising from about 5% to about 60% of a Diels-Alder additive, wherein the additive crosslinks at a temperature below 100° C., an adhesive or sealant component, wherein the viscosity of the adhesive or sealant is reduced by at least about 5%, at least about 30%, at least about 80%, or even at least about 100% when combined with the Diels-Alder additive.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: February 28, 2023
    Assignee: Zephyros, Inc.
    Inventors: Sarah Fezzey, David Kosal
  • Reversible Networks in Polymeric Materials
    Publication number: 20210277295
    Abstract: A polymeric material comprising from about 5% to about 60% of a Diels-Alder additive, wherein the additive crosslinks at a temperature below 100° C., an adhesive or sealant component, wherein the viscosity of the adhesive or sealant is reduced by at least about 5%, at least about 30%, at least about 80%, or even at least about 100% when combined with the Diels-Alder additive.
    Type: Application
    Filed: September 19, 2017
    Publication date: September 9, 2021
    Inventors: Sarah Fezzey, David Kosal