Granted Patent
Utility
US 5,856,324 · App. 08/836,560
Use of dioxomorpholines for combat endoparasites, dioxomorpholines and process for their production
Inventors:
Andrew Plant, Jurgen Scherkenbeck, Peter Jeschke, Achim Harder, Norbert Mencke
Patented Case
View Patent ↗
Granted: Jan 5, 1999
Filed: May 2, 1997
Inventors
Andrew Plant
Jurgen Scherkenbeck
Peter Jeschke
Achim Harder
Norbert Mencke
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.