Granted Patent
Utility
US 6,403,098 · App. 09/366,616
Rotavirus vaccine formulations
Inventors:
Carl J. Burke, David Volkin
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Aug 3, 1999
Inventors
Carl J. Burke
David Volkin
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.