Granted Patent
Utility
US 4,782,117 · App. 07/014,843
Thermoplastic molding materials based on nylons and polycarbonates
Inventors:
Dietrich Lausberg, Horst Reimann
Patented Case
View Patent ↗
Granted: Nov 1, 1988
Filed: Feb 13, 1987
Inventors
Dietrich Lausberg
Horst Reimann
Assignee (at issue)
BASF SE
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.