Granted Patent
Utility
US 6,187,699 · App. 09/254,366
Laminated nonwoven fabric and method of manufacturing same
Inventors:
Taiju Terakawa, Shingo Horiuchi, Satoshi Ogata
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Mar 4, 1999
Inventors
Taiju Terakawa
Shingo Horiuchi
Satoshi Ogata
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.