Patents by Inventor Setareh Shahsavari

Setareh Shahsavari 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).

  • Toothpaste Compositions Comprising Silica And Surface Active Polymer
    Publication number: 20210322288
    Abstract: An oral care composition with silica and polyvinylpyrrolidone showing an increased in viscosity after a shear event, viscosity recovery, of at least about 1.5× within approximately 348 seconds. A low-water oral care composition with improved rheology. A low-water oral care composition that does not leak from a toothpaste tube if inverted. An oral care composition with low water, silica, surface active polymer, and optionally polyphosphate.
    Type: Application
    Filed: April 19, 2021
    Publication date: October 21, 2021
    Inventors: Larissa Azirbayeva, Jessica Ong Meza, Marco Caggioni, Matthew Frazier Laird, Yuri Volodymyrovych Roiter, Christopher Medley, Fang Hu, William Handy Hartt, Setareh Shahsavari