Granted Patent
Utility
US 5,473,099 · App. 08/420,178
Ethyl 4-trichloroacetamido-4-hexenoate
Inventor:
Patrick Casara
Patented Case
View Patent ↗
Granted: Dec 5, 1995
Filed: Apr 11, 1995
Inventor
Patrick Casara
Assignee (at issue)
Merrell Dow 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.