Granted Patent
Utility
US 4,127,619 · App. 05/822,186
Polyethylene containing hot melt adhesives
Inventor:
Darryl A. Godfrey
Patented Case
View Patent ↗
Granted: Nov 28, 1978
Filed: Aug 5, 1977
Inventor
Darryl A. Godfrey
Assignee (at issue)
EASTMAN KODAK COMPANY
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.