Patents Assigned to Britesmile Development, Inc.
  • Methods of whitening teeth
    Patent number: 6958144
    Abstract: The present invention is directed towards methods of whitening teeth by applying to the teeth a composition having a pH of between about 7 and about 10 and then contacting the teeth with a hydrogen peroxide-containing compound in an amount effective to whiten teeth.
    Type: Grant
    Filed: January 17, 2002
    Date of Patent: October 25, 2005
    Assignee: Britesmile Development, Inc.
    Inventor: R. Eric Montgomery