Granted Patent
Utility
US 5,169,838 · App. 07/579,702
Benzopyranone-.beta.-D-thioxylosides and their use in therapy
Inventors:
Soth Samreth, Véronique Barberousse, Patrice Renaut, Francois Bellamy, Jean-Marc Millet
Patented Case
View Patent ↗
Granted: Dec 8, 1992
Filed: Sep 10, 1990
Inventors
Soth Samreth
Véronique Barberousse
Patrice Renaut
Francois Bellamy
Jean-Marc Millet
Assignee (at issue)
Fournier Industrie et Sante
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.