Granted Patent
Utility
US 6,635,249 · App. 09/298,121
Methods for treating congestive heart failure
Inventors:
Mark Marchionni, Ralph Kelly, Beverly Lorell, Douglas B. Sawyer
Patented Case
View Patent ↗
Granted: Oct 21, 2003
Filed: Apr 23, 1999
Inventors
Mark Marchionni
Ralph Kelly
Beverly Lorell
Douglas B. Sawyer
Assignee (at issue)
CeNeS Pharmaceuticals 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.