Granted Patent
Utility
US 5,360,729 · App. 08/029,030
Method for purification of recombinant copper/zinc (CU-ZN) superoxide dismutase from bacteria or eucaryotic cells
Inventors:
Daniel Bartfeld, Ruth Lieshitz, Dany Hadary
Patented Case
View Patent ↗
Granted: Nov 1, 1994
Filed: Mar 10, 1993
Inventors
Daniel Bartfeld
Ruth Lieshitz
Dany Hadary
Assignee (at issue)
Bio-Technology General 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.