Granted Patent
Utility
US 6,027,889 · App. 08/864,473
Detection of nucleic acid sequence differences using coupled ligase detection and polymerase chain reactions
Inventors:
Francis Barany, Matthew Lubin
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: May 28, 1997
Inventors
Francis Barany
Matthew Lubin
Assignee (at issue)
Cornell Research Foundation, 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.