Granted Patent
Utility
US 6,380,197 · App. 09/484,343
Polyhydroxyalkylpyrazine derivatives, their preparation and medicaments containing them
Inventors:
Herve Bouchard, Alain Commercon, Jean-Francois Peyronel, Corinne Terrier
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Jan 18, 2000
Inventors
Herve Bouchard
Alain Commercon
Jean-Francois Peyronel
Corinne Terrier
Assignee (at issue)
AVENTIS PHARMA S.A.
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.