Granted Patent
Utility
US 6,413,558 · App. 09/542,156
Compositions, kits, and methods for providing and maintaining energy and metal alertness
Inventors:
Regina Brigitte Weber, Gabrielle Blumenstein-Stahl
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Apr 4, 2000
Inventors
Regina Brigitte Weber
Gabrielle Blumenstein-Stahl
Assignee (at issue)
THE PROCTOR & 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.