Granted Patent
Utility
US 5,597,735 · App. 08/300,268
Glycolipids for serodiagnosis of tuberculosis and leprosy
Inventors:
Adalbert Laszlo, Vera Handzel, Lucio Vera-Cabrera
Patented Case
View Patent ↗
Granted: Jan 28, 1997
Filed: Sep 2, 1994
Inventors
Adalbert Laszlo
Vera Handzel
Lucio Vera-Cabrera
Assignee (at issue)
HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF NATURAL RESOURCES
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.