Granted Patent
Utility
US 6,790,837 · App. 10/285,119
Ribavirin syrup formulations
Inventors:
Susan K. Heimbecher, Joel A. Sequeira
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Oct 31, 2002
Inventors
Susan K. Heimbecher
Joel A. Sequeira
Assignee (at issue)
SCHERING CORPORATION
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.