Granted Patent
Utility
US 4,268,646 · App. 06/095,543
Adhesive compositions
Inventors:
Reginald T. Agger, Peter R. Tyers
Patented Case
View Patent ↗
Granted: May 19, 1981
Filed: Nov 19, 1979
Inventors
Reginald T. Agger
Peter R. Tyers
Assignee (at issue)
USM Holding AG
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.