Granted Patent
Utility
US 5,585,273 · App. 08/347,763
Test device for assays for hydrolytic enzyme activity
Inventors:
Paul J. Lawrence, Aulena Churhuri, Terrence J. Andreasen
Patented Case
View Patent ↗
Granted: Dec 17, 1996
Filed: Nov 30, 1994
Inventors
Paul J. Lawrence
Aulena Churhuri
Terrence J. Andreasen
Assignee (at issue)
Litmus Concepts, 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.