Granted Patent
Utility
US 5,840,303 · App. 08/468,279
Peptides for inducing cytotoxic T lymphocyte responses to hepatitis B virus
Inventors:
Francis V. Chisari, Carlo Ferrari, Amalia Penna, Gabriele Missale
Patented Case
View Patent ↗
Granted: Nov 24, 1998
Filed: Jun 6, 1995
Inventors
Francis V. Chisari
Carlo Ferrari
Amalia Penna
Gabriele Missale
Assignee (at issue)
The Scripps Research Foundation
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.