Granted Patent
Utility
US 4,378,458 · App. 06/248,672
Novel chromogenic and/or fluorogenic substrates for monitoring catalytic or enzymatic activity
Inventors:
James R. Gohlke, Eddie Hedaya, Jemo Kang, Jeanette D. Mier
Patented Case
View Patent ↗
Granted: Mar 29, 1983
Filed: Mar 30, 1981
Inventors
James R. Gohlke
Eddie Hedaya
Jemo Kang
Jeanette D. Mier
Assignee (at issue)
Baker Instruments Corporation
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.