Granted Patent
Utility
US 5,444,056 · App. 07/476,342
Aminoalkoxyphenyl derivatives, process for their preparation and compositions containing them
Inventors:
Jean Gubin, Pierre Chatelain, Henri Inion, Gilbert Rosseels
Patented Case
View Patent ↗
Granted: Aug 22, 1995
Filed: Feb 7, 1990
Inventors
Jean Gubin
Pierre Chatelain
Henri Inion
Gilbert Rosseels
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.