Granted Patent
Utility
US 5,719,232 · App. 08/424,656
ABS type thermoplastic moulding compounds
Inventors:
Adolf Schmidt, Herbert Eichenauer, Ulrich Jansen
Patented Case
View Patent ↗
Granted: Feb 17, 1998
Filed: Apr 19, 1995
Inventors
Adolf Schmidt
Herbert Eichenauer
Ulrich Jansen
Assignee (at issue)
Bayer Aktiengesellschaft
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.