Granted Patent
Utility
US 5,811,096 · App. 08/644,163
Stable liquid composition containing urate oxidase and lyophilized composition for its preparation
Inventors:
Claude Aleman, Alain Bayol, Thierry Breul, Patrice Dupin
Patented Case
View Patent ↗
Granted: Sep 22, 1998
Filed: May 10, 1996
Inventors
Claude Aleman
Alain Bayol
Thierry Breul
Patrice Dupin
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.