Patents by Inventor Sheila Murphy

Sheila Murphy 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).

  • Method of producing microcrystalline
    Publication number: 20020139498
    Abstract: The present invention relates to a new method for producing microcrystalline cellulose using never-dried pulp as the cellulose source.
    Type: Application
    Filed: January 3, 2002
    Publication date: October 3, 2002
    Inventors: Jim Matheson, Jian Xin Guo, Sheila Murphy, Linnea Shaver