Granted Patent
Utility
US 4,729,950 · App. 06/760,036
Enhanced luminescent or luminometric assay
Inventors:
Larry J. Kricka, Angela M. O'Toole, Gary H. G. H. Thorpe, Thomas P. Whitehead
Patented Case
View Patent ↗
Granted: Mar 8, 1988
Filed: Jul 29, 1985
Inventors
Larry J. Kricka
Angela M. O'Toole
Gary H. G. H. Thorpe
Thomas P. Whitehead
Assignee (at issue)
NATIONAL RESEARCH DEVELOPMENT 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.