Granted Patent
Utility
US 6,335,045 · App. 09/584,118
Concentration of liquid products
Inventors:
Lars Peters, Ole Teglhus Kragh
Patented Case
View Patent ↗
Granted: Jan 1, 2002
Filed: May 31, 2000
Inventors
Lars Peters
Ole Teglhus Kragh
Assignee (at issue)
APV Anhydro A/S
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.