Granted Patent
Utility
US 6,228,389 · App. 09/033,918
Flexible hydrophilic articles having a residual antimicrobial effect
Inventors:
Karen Ann McCue, Beverly Ann Kiefer, William Feuer
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Mar 3, 1998
Inventors
Karen Ann McCue
Beverly Ann Kiefer
William Feuer
Assignee (at issue)
Reckitt Benckiser LLC
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.