Granted Patent
Utility
US 5,710,164 · App. 08/470,603
Diheterocyclic styryl nitriles
Inventors:
Hassan Mahmoud Elokdah, Sie-Yearl Chai, Theodore S. Sulkowski
Patented Case
View Patent ↗
Granted: Jan 20, 1998
Filed: Jun 6, 1995
Inventors
Hassan Mahmoud Elokdah
Sie-Yearl Chai
Theodore S. Sulkowski
Assignee (at issue)
Amerimas Home Products, 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.