Granted Patent
Utility
US 3,966,580 · App. 05/506,464
Novel protein-immobilizing hydrophobic polymeric membrane, process for producing same and apparatus employing same
Inventors:
Jiri Janata, Jarmila Janata
Patented Case
View Patent ↗
Granted: Jun 29, 1976
Filed: Sep 16, 1974
Inventors
Jiri Janata
Jarmila Janata
Assignee (at issue)
THE UNIVERSITY OF UTAH
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.