Granted Patent
Utility
US 6,080,686 · App. 08/006,350
Soft cellulosic nonwovens and a method for softening nonwovens
Inventor:
David T. Floyd
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Jan 19, 1993
Inventor
David T. Floyd
Assignee (at issue)
Th. Goldschmidt. AG
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.