Granted Patent
Utility
US 6,407,182 · App. 09/768,286
Free-flowing transparent polyamide molding composition
Inventors:
Juergen Maul, Georg Oenbrink, Harald Haeger, Hans-Peter Hauck, Ralf Richter
Patented Case
View Patent ↗
Granted: Jun 18, 2002
Filed: Jan 25, 2001
Inventors
Juergen Maul
Georg Oenbrink
Harald Haeger
Hans-Peter Hauck
Ralf Richter
Assignee (at issue)
Degussa AG
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.