Granted Patent
Utility
US 5,585,247 · App. 07/526,001
Fluorogenic compounds and their use
Inventor:
Klaus Habenstein
Patented Case
View Patent ↗
Granted: Dec 17, 1996
Filed: May 21, 1990
Inventor
Klaus Habenstein
Assignee (at issue)
Behringwerke Aktiengesellschaft
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.