Company Filing History:
Years Active: 2015-2018
Title: Innovations of Derek James Bailey
Introduction
Derek James Bailey is a notable inventor based in Madison, WI (US). He has made significant contributions to the field of mass spectrometry, holding a total of 3 patents. His work focuses on improving the accuracy and efficiency of spectral matching in high-resolution gas chromatography-mass spectrometry.
Latest Patents
One of his latest patents is titled "High mass accuracy filtering for improved spectral matching of high-resolution gas chromatography-mass spectrometry data against unit-resolution reference databases." This invention provides methods, systems, and algorithms for identifying high-resolution mass spectra. In some embodiments, an analyte is ionized and analyzed using high-resolution mass spectrometry (MS) at high mass accuracy, such as ≤75 ppm or ≤30 ppm. The obtained mass spectra are matched with one or more prospective candidate molecules or chemical formulas. The invention also includes methods and systems for determining possible fragments generated from the candidate molecules and comparing the high-resolution mass spectra with the calculated fragment masses.
Another significant patent by Bailey is "Identification of related peptides for mass spectrometry processing." This method involves identifying a related peak set from MS1 spectra data generated by a tandem mass spectrometer. An intensity peak is selected, and a peak location is identified. An intensity score is calculated for each of a plurality of possible related peak locations based on the intensity value associated with each location. The determination of whether any of these locations forms a related peak set is based on the calculated intensity scores.
Career Highlights
Derek James Bailey is associated with the Wisconsin Alumni Research Foundation, where he continues to innovate in the field of mass spectrometry. His work has been instrumental in advancing the capabilities of mass spectrometry technologies.
Collaborations
Some of his notable coworkers include Joshua J. Coon and Michael S. Westphall, who have collaborated with him on various projects related to mass spectrometry.
Conclusion
Derek James Bailey's contributions to mass spectrometry through his patents and collaborations highlight his role as an influential inventor in the field. His innovative approaches continue to enhance the accuracy and efficiency of spectral analysis.