Patents Assigned to Mynol, Inc.
  • Dental prophylaxis implement
    Patent number: 3964166
    Abstract: A resilient dental prophylaxis cup comprising an anticariogenic fluoride agent, up to about 25 per cent (by weight) of a water-soluble thermoplastic polymer material and/or up to about 15 per cent (by weight) of a molecular sieve material, whereby the release of the fluoride ions and the uptake of the fluoride ions by the enamel of the teeth are both increased, providing better protection for the enamel of the teeth against dental caries.
    Type: Grant
    Filed: October 21, 1974
    Date of Patent: June 22, 1976
    Assignee: Mynol, Inc.
    Inventor: Donald B. Stahlman