Granted Patent
Utility
US 6,008,000 · App. 09/124,807
Gustducin materials and methods
Inventor:
Robert Margolskee
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Jul 28, 1998
Inventor
Robert Margolskee
Assignee (at issue)
Linguagen Corp.
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.