Granted Patent
Utility
US 5,783,696 · App. 08/474,552
Special chemiluminescent acridine derivatives
Inventors:
Tonio Kinkel, Peter Molz, Erwin Schmidt, Gerd Schnorr, Heinz Jurgen Skrzipczyk
Patented Case
View Patent ↗
Granted: Jul 21, 1998
Filed: Jun 7, 1995
Inventors
Tonio Kinkel
Peter Molz
Erwin Schmidt
Gerd Schnorr
Heinz Jurgen Skrzipczyk
Assignee (at issue)
Hoechst GmbH
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.