Patents by Inventor Savanna J. Peake

Savanna J. Peake 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).

  • Removal of paint from porous, smooth, and mineralogically fragile surfaces
    Patent number: 11572530
    Abstract: Compositions and methods of the invention are directed to the removal of solid films, and particularly paint layers, from substrates, and particularly smooth, porous, and/or mineralogically fragile substrates such as sandstone. The compositions include cooked aqueous solutions of starch. The compositions can advantageously remove paints and other unwanted solid films from these and other substrates without damaging the substrate itself.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: February 7, 2023
    Inventors: Sara R. Clark, Ali Lange, Savanna J. Peake, Yasmin Shashova, Andrew R. Wolff
  • Removal of paint from porous, smooth, and mineralogically fragile surfaces
    Publication number: 20200332228
    Abstract: Compositions and methods of the invention are directed to the removal of solid films, and particularly paint layers, from substrates, and particularly smooth, porous, and/or mineralogically fragile substrates such as sandstone. The compositions include cooked aqueous solutions of starch. The compositions can advantageously remove paints and other unwanted solid films from these and other substrates without damaging the substrate itself.
    Type: Application
    Filed: April 20, 2020
    Publication date: October 22, 2020
    Inventors: Sara R. Clark, Ali Lange, Savanna J. Peake, Yasmin Shashova, Andrew R. Wolff