Patents Assigned to Sustainable Health Enterprises (SHE)
  • Highly absorbent and retentive fiber material
    Patent number: 9365972
    Abstract: A process for producing a water-absorbent high-porosity fibrous matrix from lignocellulosic raw materials, comprising wet mechanical processing of the raw material, drying, and then dry mechanical processing the fibers to provide a fibrous matrix is provided. The high-porosity fibrous matrix and absorbent articles prepared therefrom are also provided.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: June 14, 2016
    Assignee: Sustainable Health Enterprises (SHE)
    Inventors: Elizabeth Scharpf, Bernice Liying Huang, Hannah Hale, Joshua Velson, Sina Salehi Omran, Jeffrey Zhou, Rachel B. Licht, Clark K. Colton, William H. Dalzell
  • HIGHLY ABSORBENT AND RETENTIVE FIBER MATERIAL
    Publication number: 20120097351
    Abstract: A process for producing a water-absorbent high-porosity fibrous matrix from lignocellulosic raw materials, comprising wet mechanical processing of the raw material, drying, and then dry mechanical processing the fibers to provide a fibrous matrix is provided. The high-porosity fibrous matrix and absorbent articles prepared therefrom are also provided.
    Type: Application
    Filed: January 5, 2011
    Publication date: April 26, 2012
    Applicant: Sustainable Health Enterprises (SHE)
    Inventors: Elizabeth SCHARPF, Liying Huang, Hannah Brice