Granted Patent
Utility
US 6,515,195 · App. 09/477,313
Sanitary napkin with improved liquid retention capability
Inventors:
Christiane Lariviere, Roya Mohmad, Sylvain Mongeau, Zulfikar Murji, Vu Hien Nguyen, Leonard Rosenfeld
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Jan 4, 2000
Inventors
Christiane Lariviere
Roya Mohmad
Sylvain Mongeau
Zulfikar Murji
Vu Hien Nguyen
Leonard Rosenfeld
Assignee (at issue)
Johnson & Johnson GmbH
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.