Granted Patent
Utility
US 5,863,719 · App. 08/472,821
Methods for detecting hepatitis C virus using polynucleotides specific for same
Inventors:
Michael Houghton, Qui-Lim Choo, George Kuo
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Jun 7, 1995
Inventors
Michael Houghton
Qui-Lim Choo
George Kuo
Assignee (at issue)
Chiron 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.