The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 2024
Filed:
Oct. 17, 2018
The Regents of the University of California, Oakland, CA (US);
Mingxun Wang, San Diego, CA (US);
Pieter Dorrestein, La Jolla, CA (US);
Amina Bouslimani, San Diego, CA (US);
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, Oakland, CA (US);
Abstract
Source identification for unknown molecules using mass spectral matching. In an embodiment, a representation of a query mass spectrum is received in a spectrum query. A repository is searched for the query mass spectrum by, for each of a plurality of reference mass spectra, generating a similarity score between the representation of the query mass spectrum and the representation of the reference mass spectrum, when the similarity score exceeds a predetermined threshold value, without utilizing a molecular identity of a molecule represented by the reference mass spectrum, retrieving metadata associated with the reference mass spectrum, and derive context information from the retrieved metadata, and adding the context information to consensus metadata associated with the query mass spectrum, wherein the context information indicates a source of the reference mass spectrum. The consensus metadata is then returned in response to the spectrum query.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile