Granted Patent
Utility
US 6,183,979 · App. 09/275,338
Preparation of dried synthetic prothrombin time reagents
Inventors:
Ted C. K. Lee, Paul D'Agostino, Anne Gorman
Patented Case
View Patent ↗
Granted: Feb 6, 2001
Filed: Mar 24, 1999
Inventors
Ted C. K. Lee
Paul D'Agostino
Anne Gorman
Assignee (at issue)
International Technidyne Corporation
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.