Granted Patent
Utility
US 5,824,242 · App. 08/945,402
Chemiluminescent solution
Inventor:
Jacques Ladyjensky
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Sep 30, 1997
Inventor
Jacques Ladyjensky
Assignees (at issue)
Prolufab S.A.R.L.
Chemical Light Technologies 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.