Granted Patent
Utility
US 5,371,231 · App. 08/057,584
Substituted 1,2,4-oxadiazole derivatives
Inventors:
Peter Jeschke, Werner Lindner, Achim Harder, Norbert Mencke, Axel Haberkorn
Patented Case
View Patent ↗
Granted: Dec 6, 1994
Filed: May 5, 1993
Inventors
Peter Jeschke
Werner Lindner
Achim Harder
Norbert Mencke
Axel Haberkorn
Assignee (at issue)
Bayer Aktiengesellschaft
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.