Granted Patent
Utility
US 6,214,809 · App. 09/284,704
Methods of treating or preventing cardiac arrhythmia
Inventors:
Bernard Fermini, Joseph Lynch, Joseph J. Salata, Richard J. Swanson
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Apr 19, 1999
Inventors
Bernard Fermini
Joseph Lynch
Joseph J. Salata
Richard J. Swanson
Assignee (at issue)
MERCK & CO., INC.
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.