Granted Patent
Utility
US 5,733,635 · App. 08/754,273
Laminated non-woven fabric and process for producing the same
Inventors:
Taiju Terakawa, Shingo Horiuchi, Satoshi Ogata
Patented Case
View Patent ↗
Granted: Mar 31, 1998
Filed: Nov 20, 1996
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.