Granted Patent
Utility
US 6,687,620 · App. 10/209,841
Augmented classical least squares multivariate spectral analysis
Inventors:
David M. Haaland, David K. Melgaard
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Jul 31, 2002
Inventors
David M. Haaland
David K. Melgaard
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.