Granted Patent
Utility
US 5,962,405 · App. 08/838,975
Storage-stable fibrinogen preparations
Inventor:
Thomas Seelich
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Apr 23, 1997
Inventor
Thomas Seelich
Assignee (at issue)
Immuno 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.