Granted Patent
Utility
US 5,455,285 · App. 08/185,545
Composition for taking and retaining a dental impression
Inventor:
Thomas J. Carroll
Patented Case
View Patent ↗
Granted: Oct 3, 1995
Filed: Jan 24, 1994
Inventor
Thomas J. Carroll
Assignee (at issue)
Nabisco, 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.