Granted Patent
Utility
US 4,301,245 · App. 06/154,360
Chromogenic method of detecting endotoxins in blood
Inventors:
Gene Lindsay, Andrew J. O'Beirne
Patented Case
View Patent ↗
Granted: Nov 17, 1981
Filed: May 29, 1980
Inventors
Gene Lindsay
Andrew J. O'Beirne
Assignee (at issue)
Dynasciences 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.