Granted Patent
Utility
US 6,406,857 · App. 09/862,167
Methods for stool sample preparation
Inventors:
Anthony P. Shuber, Stanley N. Lapidus, Gail E. Radcliffe
Patented Case
View Patent ↗
Granted: Jun 18, 2002
Filed: May 21, 2001
Inventors
Anthony P. Shuber
Stanley N. Lapidus
Gail E. Radcliffe
Assignee (at issue)
Exact Sciences 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.