Granted Patent
Utility
US 6,660,166 · App. 09/736,749
Removal of hormones from liquids
Inventors:
Mario Elmen Tremblay, Dimitris Ioannis Collias
Patented Case
View Patent ↗
Granted: Dec 9, 2003
Filed: Dec 14, 2000
Inventors
Mario Elmen Tremblay
Dimitris Ioannis Collias
Assignee (at issue)
The Procter & Gamble Company
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.