Granted Patent
Utility
US 5,523,477 · App. 08/376,715
Process for the preparation of 1-(thiomethyl)-cyclopropaneacetic acid
Inventors:
Steven A. King, Brenda Pipik, David Conlon
Patented Case
View Patent ↗
Granted: Jun 4, 1996
Filed: Jan 23, 1995
Inventors
Steven A. King
Brenda Pipik
David Conlon
Assignee (at issue)
MERCK & CO., 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.