Patents Assigned to The Estate of Leonard Pearlstein
  • Compostable packaging for containment of liquids
    Patent number: 5736204
    Abstract: A compostable paperboard container and package for liquids which is coated with a material capable of degrading to carbon dioxide, water and biomass under composting conditions.
    Type: Grant
    Filed: June 7, 1994
    Date of Patent: April 7, 1998
    Assignee: The Estate of Leonard Pearlstein
    Inventor: Stuart P. Suskind