Granted Patent
Utility
US 4,804,100 · App. 06/897,307
Container adapted for use in centrifuge
Inventors:
Dieter Muller, Christian Hirsch, Peter Pantucek
Patented Case
View Patent ↗
Granted: Feb 14, 1989
Filed: Aug 18, 1986
Inventors
Dieter Muller
Christian Hirsch
Peter Pantucek
Assignee (at issue)
Heraeus Separationstechnik 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.