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:
Aug. 17, 2021
Filed:
Jan. 11, 2011
Hiroaki Kozawa, Ohmihachiman, JP;
Hiroaki Kozawa, Ohmihachiman, JP;
Shimadzu Corporation, Kyoto, JP;
Abstract
Provided is a mass spectrometric data analyzing method for deducing the structure of an unknown substance from data obtained by an MSanalysis, in which a structural candidate having a high degree of freedom for covering a structural change of the known substance can be created. In the mass spectrometric data analyzing method according to the present invention, a candidate of the partial structure of a known substance which is structurally similar to an unknown substance as the target of deduction is created by eliminating a part of the structure of the known substance (Step S). Previously given candidates of known additional structural parts are individually added to each candidate of the partial structure of the known substance, thus forming various combinations (Step S). All the structural formulae that can be derived from each combination are created as the structural candidates of the unknown substance (Step S).