Granted Patent
Utility
US 5,610,197 · App. 08/423,624
Benzyl and naphthalenylmethyl thiophenones and cyclopentenones as antihyperglycemic agents
Inventor:
Michael S. Malamas
Patented Case
View Patent ↗
Granted: Mar 11, 1997
Filed: Apr 17, 1995
Inventor
Michael S. Malamas
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.