Granted Patent
Utility
US 5,962,056 · App. 08/121,663
Process for purifying olive oil
Inventor:
Christian Melin
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Sep 15, 1993
Inventor
Christian Melin
Assignee (at issue)
Baxter International 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.