Patents by Inventor Jennifer Kroon

Jennifer Kroon 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).

  • MARKING COMPOSITIONS
    Publication number: 20220372312
    Abstract: A marking composition may include an aqueous carrier and thermochromic capsules. The thermochromic capsules may include a leuco dye, an activator, and a temperature regulator. The thermochromic capsules may have a volume average size effective to resist temperature-mediated discoloration at a temperature of at least up to 40° C. by dissipating heat. In some embodiments, the marking composition marks a substrate with a substantially erasable mark, for example, in response to frictional contact with an eraser.
    Type: Application
    Filed: May 9, 2022
    Publication date: November 24, 2022
    Inventors: Vincent Kwan, Jiandong Zhu, Roni Prater, Jennifer Kroon, Suchithra Pulikandla, Deepthi V. Muraleedharan