Granted Patent
Utility
US 5,905,040 · App. 07/657,156
Parvovirus empty capsids
Inventors:
Gail P. Mazzara, Antonia T. Destree, Dennis L. Panicali
Patented Case
View Patent ↗
Granted: May 18, 1999
Filed: Feb 15, 1991
Inventors
Gail P. Mazzara
Antonia T. Destree
Dennis L. Panicali
Assignee (at issue)
Therion Biologics 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.