Granted Patent
Utility
US 6,210,697 · App. 09/284,649
Medicament for hypothermia treatment
Inventor:
Nariyuki Hayashi
Patented Case
View Patent ↗
Granted: Apr 3, 2001
Filed: Apr 16, 1999
Inventor
Nariyuki Hayashi
Assignee (at issue)
Sumitomo Pharmaceuticals Company Limited
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.