Patents by Inventor Jonathan Farren

Jonathan Farren 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).

  • Water soluble polymer blend compositions
    Patent number: 12735546
    Abstract: A water soluble polymer blend composition includes at least one water soluble polymer and at least one immiscible polymer. The water soluble polymer and the immiscible polymer can be melt processed at a temperature above their respective melt processing temperatures and quenched to form the water soluble polymer blend composition in a non-equilibrium state, such that it can exhibit a non-equilibrium morphology. Non-equilibrium morphologies can include, e.g., a microfiber morphology or a co-continuous morphology.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: September 15, 2026
    Assignee: Interfacial Consultants LLC
    Inventors: Jeffrey J. Cernohous, Brandon Cernohous, Nathan W. Ockwig, Gavriel DePrenger-Gottfried, Robert A. Follensbee, Jonathan Farren
  • WATER SOLUBLE POLYMER BLEND COMPOSITIONS
    Publication number: 20230167262
    Abstract: A water soluble polymer blend composition includes at least one water soluble polymer and at least one immiscible polymer. The water soluble polymer and the immiscible polymer can be melt processed at a temperature above their respective melt processing temperatures and quenched to form the water soluble polymer blend composition in a non-equilibrium state, such that it can exhibit a non-equilibrium morphology. Non-equilibrium morphologies can include, e.g., a microfiber morphology or a co-continuous morphology.
    Type: Application
    Filed: April 22, 2021
    Publication date: June 1, 2023
    Inventors: Jeffrey J. Cernohous, Brandon Cernohous, Nathan W. Ockwig, Gavriel DePrenger-Gottfried, Robert A. Follensbee, Jonathan Farren