Granted Patent
Utility
US 5,264,589 · App. 07/710,955
Merocyanine protein error indicators
Inventor:
Paul F. Corey
Patented Case
View Patent ↗
Granted: Nov 23, 1993
Filed: Jun 6, 1991
Inventor
Paul F. Corey
Assignee (at issue)
Miles 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.