Patents by Inventor Robert Borgogelli

Robert Borgogelli 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).

  • Shaped PU foam articles
    Patent number: 12458150
    Abstract: Shaped PU foam articles, preferably mattresses and/or cushions, wherein the polyurethane foam has been obtained by reaction of at least one polyol component and at least one isocyanate component in the presence of at least one compound of formula (1a) and at least one compound of formula (1b) and at least one blowing agent, are described.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: November 4, 2025
    Assignee: Evonik Operations GmbH
    Inventors: Annegret Terheiden, Rüdiger Landers, Daniela Hermann, Jane Garrett Kniss, Robert Borgogelli, Kathie W. Hogg, Isabelle Denise Wessely
  • SHAPED FLEXIBLE PU FOAM ARTICLES
    Publication number: 20240384050
    Abstract: A shaped flexible hot-cure PU foam article, preferably mattress and/or cushion, may be obtained by reaction of at least one polyol component and at least one isocyanate component in the presence of at least one blowing agent and one or more catalysts that catalyze the isocyanate-polyol and/or isocyanate-water reactions and/or isocyanate trimerization, foam stabilizer, and further additives. The foam stabilizer may include at least one compound of formula (1) [R12R2SiO1/2]a[R13SiO1/2]b[R12SiO2/2]c[R1R2SiO2/2]d[R3SiO3/2]e[SiO4/2]fGg??(1).
    Type: Application
    Filed: June 9, 2022
    Publication date: November 21, 2024
    Applicant: Evonik Operations GmbH
    Inventors: Daniela HERMANN, Robert BORGOGELLI, Annegret TERHEIDEN
  • SHAPED PU FOAM ARTICLES
    Publication number: 20210015269
    Abstract: Shaped PU foam articles, preferably mattresses and/or cushions, wherein the polyurethane foam has been obtained by reaction of at least one polyol component and at least one isocyanate component in the presence of at least one compound of formula (1a) and at least one compound of formula (1b) and at least one blowing agent, are described.
    Type: Application
    Filed: June 12, 2020
    Publication date: January 21, 2021
    Applicant: Evonik Operations GmbH
    Inventors: Annegret Terheiden, Rüdiger Landers, Daniela Hermann, Jane Garrett Kniss, Robert Borgogelli, Kathie White, Isabelle Denise Wessely