Patents by Inventor Erica A. Ward

Erica A. Ward 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).

  • Submucosal Lifting Compositions and Methods of Same
    Publication number: 20210393859
    Abstract: Provided herein are submucosal lifting compositions and methods of using same. The submucosal lifting agents of the disclosure include a polysaccharide, a polyol, and a colorant.
    Type: Application
    Filed: June 1, 2021
    Publication date: December 23, 2021
    Inventors: Patrick Lee, Robert G. Whalen, Ethan Krokonko, Amy A. Cameron, Erica A. Ward