Granted Patent
Utility
US 5,652,107 · App. 08/683,045
Diagnostic assays and kits for RNA using RNA binary probes and a ribozyme ligase
Inventors:
Paul M. Lizardi, Sanjay Tyagi, Ulf Landegren, Fred R. Kramer, Jack W. Szostak
Patented Case
View Patent ↗
Granted: Jul 29, 1997
Filed: Jul 15, 1996
Inventors
Paul M. Lizardi
Sanjay Tyagi
Ulf Landegren
Fred R. Kramer
Jack W. Szostak
Assignee (at issue)
The Public Health Research Institute Of the City of New York, Inc.
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.