Patents Assigned to Microcell, Inc.
  • Redispersible microdenominated cellulose
    Patent number: 5487419
    Abstract: A process for the production of and a composition of redispersible mechanically disassembled cellulose and the resultant product, referred to as microdenominated cellulose (MDC). The process is characterized by drying the MDC in the presence of a dispersion agent. The product is characterized by a settled volume of greater than 50%, as determined on the basis of a 1% by weight suspension in water after twenty-four hours, and a water retention value of over 350%. MDC is useful as an ingredient in foods, pharmaceutical and cosmetic products.
    Type: Grant
    Filed: July 9, 1993
    Date of Patent: January 30, 1996
    Assignee: Microcell, Inc.
    Inventor: Michael K. Weibel
  • Process for making microdenominated cellulose
    Patent number: 5385640
    Abstract: A process for the production of mechanically disassembled cellulose and the resultant product, referred to as microdenominated cellulose (MDC). The product is characterized by a settled volume of greater than 50%, as determined on the basis of a 1% by weight suspension in water after twenty-four hours, and a water retention value of over 350%. MDC is useful as an ingredient in foods, pharmaceutical and cosmetic products.
    Type: Grant
    Filed: July 9, 1993
    Date of Patent: January 31, 1995
    Assignee: Microcell, Inc.
    Inventors: Michael K. Weibel, Richard S. Paul