Granted Patent
Utility
US 6,605,222 · App. 09/623,245
Method for producing a factor VIII/von Willebrand factor complex
Inventors:
Yendra Linnau, Wolfgang Schoenhofer
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Mar 19, 2001
Inventors
Yendra Linnau
Wolfgang Schoenhofer
Assignee (at issue)
Baxter Aktiengesellschaft
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.