Granted Patent
Utility
US 6,737,009 · App. 09/921,218
Process and system for producing multicomponent spunbonded nonwoven fabrics
Inventors:
Thomas Taylor, Robert Alexander
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Aug 2, 2001
Inventors
Thomas Taylor
Robert Alexander
Assignee (at issue)
BBA Nonwovens Simpsonville, Inc.
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.