Granted Patent
Utility
US 5,776,987 · App. 08/810,560
Pharmaceutical suspension formulation
Inventors:
William L. Rocco, Sharon M. Laughlin
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Mar 3, 1997
Inventors
William L. Rocco
Sharon M. Laughlin
Assignee (at issue)
Sanofi Pharmaceuticals, Inc.
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.