Patents by Inventor Linnea Shaver

Linnea Shaver 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).

  • Mercerization process of pulp to produce high porous material
    Publication number: 20060144532
    Abstract: This invention relates to mercerized cellulose fibers which form a fibrous web that exhibit an Air Porosity equal to or greater than about 100 cfm/sq ft as determined by the procedure of TAPPI T251 cm-85 on 60 gsm handsheets at a pressure of 125 Pa, and preferably having a kink index equal to or greater than about 2.5 and a curl index equal to or greater than about 0.28 as measured by Fibers Quality Analyzer (FQA) manufactured by Optest, Canada.
    Type: Application
    Filed: October 28, 2005
    Publication date: July 6, 2006
    Inventors: Linnea Shaver, Damaris Lorenzoni
  • 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