Granted Patent
Utility
US 5,972,717 · App. 08/974,331
Method and kit for detecting heparin induced thrombocytopenia
Inventors:
Richard H. Aster, Gian Paolo Visentin
Patented Case
View Patent ↗
Granted: Oct 26, 1999
Filed: Nov 19, 1997
Inventors
Richard H. Aster
Gian Paolo Visentin
Assignee (at issue)
Blood Center Research Foundation
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.