Granted Patent
Utility
US 5,112,900 · App. 07/619,218
Elastomeric triblock copolymer compositions and articles made therewith
Inventors:
Douglas A. Buddenhagen, Norman R. Legge, Gunter Zscheuschler
Patented Case
View Patent ↗
Granted: May 12, 1992
Filed: Nov 28, 1990
Inventors
Douglas A. Buddenhagen
Norman R. Legge
Gunter Zscheuschler
Assignee (at issue)
Tactyl Technologies, 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.