Granted Patent
Utility
US 6,017,349 · App. 09/082,849
Transport and processing apparatus for a two-component material
Inventors:
Mathias Heller, Anton Spaltenstein, Werner F. Dubach
Patented Case
View Patent ↗
Granted: Jan 25, 2000
Filed: May 21, 1998
Inventors
Mathias Heller
Anton Spaltenstein
Werner F. Dubach
Assignee (at issue)
Sulzer Orthopaedie 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.