Granted Patent
Utility
US 5,114,787 · App. 07/704,816
Multi-layer nonwoven web composites and process
Inventors:
Mitchell E. Chaplin, Geraldine M. Eaton, Brian Andrew Hickie, Peter W. Pascavage, Jessie Tyson
Patented Case
View Patent ↗
Granted: May 19, 1992
Filed: May 23, 1991
Inventors
Mitchell E. Chaplin
Geraldine M. Eaton
Brian Andrew Hickie
Peter W. Pascavage
Jessie Tyson
Assignee (at issue)
Amoco 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.