SPECTRA EDGE

Brand	Owner	Address	Description
SPECTRAEDGE	HUNTING TITAN, INC.	11875 Highway 152 Pampa TX 79065	SPECTRA EDGE;Down-hole explosives in the nature of explosives for cutting tubes for use in down-hole well applications in the oil and gas industry;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Methods and systems are disclosed for classifying mass spectra to discriminate the absence or existence of a condition. The mass spectra may include raw mass spectrum intensity signals or may include intensity signals that have been preprocessed. The method and systems include determining a first or higher order derivative of the signals of the mass spectra, or any linear combination of the signal and a derivative of the signal, to form a mass spectra data set for training a classifier. The mass spectra data set is provided as input to train a classifier, such as a linear discrimination classifier. The classifier trained with the derivative-based mass spectra data set then classifies mass spectra samples to improve discriminating between the absence or existence of a condition.