Granted Patent
Utility
US 6,726,983 · App. 09/947,976
Thermocalendered non-woven elastic laminate
Inventors:
Valeria Erdos, Ellen Mosley
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Sep 6, 2001
Inventors
Valeria Erdos
Ellen Mosley
Assignee (at issue)
Polytec GmbH
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.