Granted Patent
Utility
US 5,582,903 · App. 08/559,783
Stretchable meltblown fabric with barrier properties
Inventors:
Ruth Levy, Charles Edward Bolian, II, Michael Tod Morman, Lynn E. Preston
Patented Case
View Patent ↗
Granted: Dec 10, 1996
Filed: Nov 15, 1995
Inventors
Ruth Levy
Charles Edward Bolian, II
Michael Tod Morman
Lynn E. Preston
Assignee (at issue)
Kimberly-Clark 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.