Granted Patent
Utility
US 5,646,001 · App. 08/395,967
Affinity-binding separation and release of one or more selected subset of biological entities from a mixed population thereof
Inventors:
Leon W. M. M. Terstappen, Galla Candra Rao, Dhanesh Gohel, Brian P. Feeley, Steven S. Gross, Ellen S. Church, Paul A. Liberti
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: Feb 28, 1995
Inventors
Leon W. M. M. Terstappen
Galla Candra Rao
Dhanesh Gohel
Brian P. Feeley
Steven S. Gross
Ellen S. Church
Paul A. Liberti
Assignee (at issue)
IMMUNIVEST 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.