Granted Patent
Utility
US 5,643,929 · App. 08/444,795
1,2,4-oxidiazolyl-phenoxyalkylisoxazoles and their use as antiviral agents
Inventors:
Guy D. Diana, Theodore J. Nitz
Patented Case
View Patent ↗
Granted: Jul 1, 1997
Filed: May 19, 1995
Inventors
Guy D. Diana
Theodore J. Nitz
Assignee (at issue)
Sanofi Winthrop, 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.