Granted Patent
Utility
US 5,932,246 · App. 08/907,151
Therapeutic uses of verapamil enantiomers
Inventors:
Deborah Phyllis Harding, Jane Lizbeth Greaves
Patented Case
View Patent ↗
Granted: Aug 3, 1999
Filed: Aug 6, 1997
Inventors
Deborah Phyllis Harding
Jane Lizbeth Greaves
Assignee (at issue)
Darwin Discovery 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.