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. 01, 2025
Filed:
Dec. 09, 2022
University of Virginia Patent Foundation, Charlottesville, VA (US);
Thermo Finnigan Llc, San Jose, CA (US);
Donald F. Hunt, Charlottesville, VA (US);
Ann M. English, Andover, MA (US);
Scott A. Ugrin, Charlottesville, VA (US);
Dina L. Bai, Charlottesville, VA (US);
Jeffrey Shabanowitz, Charlottesville, VA (US);
John Edward Philip Syka, Charlottesville, VA (US);
UNIVERSITY OF VIRGINIA PATENT FOUNDATION, Charlottesville, VA (US);
THERMO FINNIGAN LLC, San Jose, CA (US);
Abstract
The present disclosure relates to novel and improved methods of analyzing proteins, peptides and polypeptides by mass spectrometry using ion-ion reactions. More specifically the disclosure relates to improved methods for implementing the m/z selective arresting of ion-ion reactions within the ion-ion reaction cell of a mass spectrometer system during a period where ion-ion reactions are performed.