Granted Patent
Utility
US 6,711,503 · App. 10/021,817
Hybrid least squares multivariate spectral analysis methods
Inventor:
David M. Haaland
Patented Case
View Patent ↗
Granted: Mar 23, 2004
Filed: Dec 13, 2001
Inventor
David M. Haaland
Assignee (at issue)
Sandia 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.