Patents Assigned to Fundacao Faculdade de Medicina
  • Buccal protector
    Patent number: 6269816
    Abstract: A buccal protector made of a single, solid piece of polyurethane resin extracted from castor oil and having a basic dental arcade shape. The buccal protector may be molded from the polyurethane resin. The polyurethane resin preferably has an average polymer which comprehends A219 (type 2¼). The buccal protector includes an orifice for intubation.
    Type: Grant
    Filed: October 16, 1998
    Date of Patent: August 7, 2001
    Assignee: Fundacao Faculdade de Medicina
    Inventors: Sergio Rigonatti, Rita de Cassia D'Ottaviano Napole