This inventor holds 3 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Thermo Finnigan LLC. Active years: 2012-2025.
Company Filing History:
Years Active: 2012-2025
Title: Roza I Viner: Innovator in Mass Spectrometric Analysis
Introduction
Roza I Viner is a prominent inventor based in Fremont, CA (US). She has made significant contributions to the field of mass spectrometry, holding a total of 3 patents. Her innovative methods have advanced the capabilities of targeted mass spectrometric analysis.
Latest Patents
One of her latest patents is a method of generating an inclusion list for targeted mass spectrometric analysis. This method involves experimentally-acquired data for a plurality of isobarically-labeled peptides derived from proteolytic digestion of a corresponding protein. The data includes a mass-to-charge (m/z) ratio, a charge state, and a chromatographic retention time (RT) for each peptide. The method determines a hydrophobicity index (HI) of an unlabeled peptide corresponding to the isobarically-labeled peptide. If the HI is below a threshold value, a substitute unlabeled peptide is selected based on predetermined criteria. If the HI meets or exceeds the threshold, the predicted properties for the unlabeled peptide are determined and stored on an inclusion list.
Another patent by Roza I Viner also focuses on generating an inclusion list for targeted mass spectrometric analysis. In this method, data for isobarically-labeled peptides of interest is received at a computer. The predicted properties for corresponding unlabeled peptides are determined and stored on the inclusion list. The predicted chromatographic retention time is based on hydrophobicity indices and chromatographic conditions for the analysis.
Career Highlights
Roza I Viner is currently employed at Thermo Finnigan LLC, where she continues to innovate in the field of mass spectrometry. Her work has been instrumental in enhancing the accuracy and efficiency of mass spectrometric analysis.
Collaborations
Throughout her career, Roza has collaborated with notable colleagues, including Michael A Blank and Qiang Zhang. These collaborations have further enriched her research and contributions to the field.
Conclusion
Roza I Viner is a trailblazer in mass spectrometric analysis, with her innovative methods and patents significantly impacting the scientific community. Her work at Thermo Finnigan LLC and collaborations with esteemed colleagues highlight her dedication to advancing technology in this field.