Patents Assigned to Papcel-Papter und Cellulose, Technologie und Handels-GmbH
  • Filter material with flavoring and flavor-protecting properties and a process for its production
    Patent number: 6565710
    Abstract: A filter material is described that is coated with cyclodextrins charged with taste substances, whereby the filter material also has 1 to 99% uncharged cyclodextrins, as well as a process for its production.
    Type: Grant
    Filed: May 10, 2001
    Date of Patent: May 20, 2003
    Assignee: Papcel-Papter und Cellulose, Technologie und Handels-GmbH
    Inventors: Hartmut Salow, Brigitte Herhut