Granted Patent
Utility
US 4,395,301 · App. 06/199,348
Adhesive compositions and method
Inventors:
Herbert Bauer, Gerhard Piestert, Heinz G. Gilch
Patented Case
View Patent ↗
Granted: Jul 26, 1983
Filed: Nov 24, 1980
Inventors
Herbert Bauer
Gerhard Piestert
Heinz G. Gilch
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.