Granted Patent
Utility
US 6,517,350 · App. 09/797,855
Method for whitening teeth
Inventors:
Adam Diasti, Graham Philp, Damon Brown
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Mar 5, 2001
Inventors
Adam Diasti
Graham Philp
Damon Brown
Assignee (at issue)
Dentovations Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.