Patents by Inventor Cheyann Wetteland

Cheyann Wetteland 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).

  • Nanocellulose as an embedding matrix and applications thereof
    Patent number: 11857632
    Abstract: A versatile drug delivery system comprised of plant-based nanocellulose can be used for providing high loading and extended release for virtually any drug. This system is made from nanocrystalline cellulose chemically cross-linked to form a hydrogel. This versatile hydrogel-based drug delivery system can be functionalized to support extended release of oral dosing, relieving patient burden and increasing quality of life.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: January 2, 2024
    Assignee: INNOSENSE LLC
    Inventors: Anamika Ray, Cheyann Wetteland, Harini Madakashira, Joseph Kessler, Uma Sampathkumaran