Granted Patent
Utility
US 5,652,345 · App. 08/186,461
1,2-dioxetane compound
Inventors:
Arthur P. Schaap, Hashem Akhavan-Tafti
Patented Case
View Patent ↗
Granted: Jul 29, 1997
Filed: Jan 25, 1994
Inventors
Arthur P. Schaap
Hashem Akhavan-Tafti
Assignee (at issue)
Tropix, 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.