Granted Patent
Utility
US 5,763,409 · App. 08/432,839
Stable freeze-dried formulation comprising a protein assay kit
Inventors:
Alain Bayol, Thierry Breul, Patrice Dupin, Philippe Faure
Patented Case
View Patent ↗
Granted: Jun 9, 1998
Filed: May 2, 1995
Inventors
Alain Bayol
Thierry Breul
Patrice Dupin
Philippe Faure
Assignee (at issue)
Sanofi
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.