Granted Patent
Utility
US 6,485,754 · App. 09/402,120
Bone cement paste containing an antibiotic
Inventors:
Robert Wenz, Berthold Nies
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Jan 18, 2000
Inventors
Robert Wenz
Berthold Nies
Assignee (at issue)
Merck Patent 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.