Granted Patent
Utility
US 5,750,623 · App. 08/650,734
Hot-melt adhesives for disposable items and articles made therefrom
Inventors:
Charles F. Diehl, Jean M. Tancrede
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: May 20, 1996
Inventors
Charles F. Diehl
Jean M. Tancrede
Assignees (at issue)
THE DOW CHEMICAL COMPANY
Exxon Chemical Patents, 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.