Granted Patent
Utility
US 5,741,384 · App. 08/249,156
Process for making glass fiber-reinforced composite material
Inventors:
Bernhard Pfeiffer, Detlef Skaletz, Anne Texier, Horst Heckel, Joachim Heydweiller
Patented Case
View Patent ↗
Granted: Apr 21, 1998
Filed: May 25, 1994
Inventors
Bernhard Pfeiffer
Detlef Skaletz
Anne Texier
Horst Heckel
Joachim Heydweiller
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.