Granted Patent
Utility
US 4,452,942 · App. 06/350,265
Adhesive blends containing anacid or anhydride grafted LLDPE
Inventors:
Mitsuzo Shida, Robert J. Zeitlin, John Machonis, Jr., Ashok M. Adur
Patented Case
View Patent ↗
Granted: Jun 5, 1984
Filed: Feb 19, 1982
Inventors
Mitsuzo Shida
Robert J. Zeitlin
John Machonis, Jr.
Ashok M. Adur
Assignee (at issue)
Chemplex, Ltd.
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.