Patents by Inventor Sina Behtash

Sina Behtash 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).

  • Isocyanate-free foam using carbon Michael addition chemistry
    Patent number: 11161954
    Abstract: A seating device has a seating platform and at least one leg supporting it in its elevated position.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: November 2, 2021
    Assignee: Cryovac, LLC
    Inventors: Drew Speer, William Mahon, Sina Behtash, Kolawole Ayinuola, Xingwu Wang
  • ISOCYANATE-FREE FOAM USING CARBON MICHAEL ADDITION CHEMISTRY
    Publication number: 20200148850
    Abstract: A seating device has a seating platform and at least one leg supporting it in its elevated position.
    Type: Application
    Filed: February 14, 2018
    Publication date: May 14, 2020
    Inventors: Drew Speer, William Mahon, Sina Behtash, Kolawole Ayinuola, Xingwu Wang