Patents by Inventor Alexis Sosnowski

Alexis Sosnowski 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).

  • Publication number: 20240100891
    Abstract: The present invention is directed to a tire having a tread comprising two shoulder portions and a center portion axially between the two shoulder portions, wherein at least one of the shoulder portions comprises a first rubber composition and the center portion comprises a second rubber composition different from said first rubber composition. The first rubber composition has a shear storage modulus which is at least 10% lower than the shear storage modulus of the second rubber composition, and the second rubber composition has a glass transition temperature which is at least 5% higher than the glass transition temperature of the first rubber composition.
    Type: Application
    Filed: September 9, 2022
    Publication date: March 28, 2024
    Inventors: Claude Schweitzer, Alexis Sosnowski, Serge Guillaume Feltes