Patents by Inventor Benjamin TROTTER

Benjamin TROTTER 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).

  • PRODUCTION PROCESS OF POLYESTER MICROPOWDERS
    Publication number: 20230312915
    Abstract: The present invention relates to a process for preparing fine particles of an aromatic copolyester, the process comprising the melt-blending of the aromatic copolyester with a polyester polymer (PE), the cooling the blend and the recovery of the particles by dissolution of the PE into water. The present invention also relates to aromatic copolyester particles obtained therefrom and to the use of these particles in to make coatings or films.
    Type: Application
    Filed: April 19, 2021
    Publication date: October 5, 2023
    Applicant: SOLVAY SPECIALTY POLYMERS USA, LLC
    Inventors: Stéphane Jeol, Kelly D. Branham, Benjamin Trotter, Joel Flores, Joel Pollino, Mattia Bassi
  • POROUS ARTICLES, PROCESSES FOR THEIR PREPARATION AND USES THEREOF
    Publication number: 20220362718
    Abstract: The present invention relates to polymer compositions (C) for the preparation of porous article, notably microporous membranes or hollow fibers. More particularly, the present invention relates to a process of preparing a porous article from at least one polyphenylene sulfide (PPS) polymer with an additive and at least one reinforcing filler followed by a step of shaping the article and contacting the article with water to dissolve the additive and create an interconnected pore network within the shaped article.
    Type: Application
    Filed: September 10, 2020
    Publication date: November 17, 2022
    Inventors: Kelly D. BRANHAM, Vida KOMER, Benjamin TROTTER