Granted Patent
Utility
US 6,469,159 · App. 09/301,374
Methods for extracting nucleic acids from tissue samples and paraffin-embedded tissues
Inventors:
Robert T. Belly, Gary J. Chilson
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Apr 26, 1999
Inventors
Robert T. Belly
Gary J. Chilson
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.