Granted Patent
Utility
US 5,364,686 · App. 07/876,862
Manufacture of a three-dimensionally shaped textile material and use thereof
Inventors:
Dieter Disselbeck, Elke Gebauer
Patented Case
View Patent ↗
Granted: Nov 15, 1994
Filed: Apr 30, 1992
Inventors
Dieter Disselbeck
Elke Gebauer
Assignee (at issue)
Hoechst GmbH
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.