Granted Patent
Utility
US 5,994,244 · App. 09/246,372
Non-woven fabric comprising filaments and an absorbent article using the same
Inventors:
Toshikatsu Fujiwara, Shingo Horiuchi, Shigeyuki Sugawara
Patented Case
View Patent ↗
Granted: Nov 30, 1999
Filed: Feb 8, 1999
Inventors
Toshikatsu Fujiwara
Shingo Horiuchi
Shigeyuki Sugawara
Assignee (at issue)
Chisso Corporation
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.