Granted Patent
Utility
US 6,540,995 · App. 09/442,979
Encapsulated cells producing cytochrome P450
Inventors:
Walter Gunzburg, Peter Karle, Robert Saller, Brian Salmons, Matthias Löhr, Peter Giørtz Müller
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Nov 18, 1999
Inventors
Walter Gunzburg
Peter Karle
Robert Saller
Brian Salmons
Matthias Löhr
Peter Giørtz Müller
Assignee (at issue)
Bavarian Nordic Research Institute
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.