Patents Assigned to Sheen Kleen, Inc.
  • Leak resistant absorbent product
    Patent number: 4902544
    Abstract: Leak resistant absorbent articles are made from a tubular casing of liquid permeable fabric wherein the casing is loosely filled with a mixture of particles of a crosslinked hydrocolloid and particles of other liquid absorbing material.
    Type: Grant
    Filed: May 24, 1988
    Date of Patent: February 20, 1990
    Assignees: Sheen Kleen, Inc., Hoechst Celanese Corporation
    Inventors: Dai W. Kim, Albert R. Cowling