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:
Apr. 15, 2014
Filed:
Mar. 18, 2004
Christian Hamon, Frankfurt am Main, DE;
Karsten Kuhn, Dortmund, DE;
Andrew Thompson, Cambridge, GB;
Dieter Reuschling, Butzbach/Ostheim, DE;
Juergen Schaefer, Lauterbach, DE;
Christian Hamon, Frankfurt am Main, DE;
Karsten Kuhn, Dortmund, DE;
Andrew Thompson, Cambridge, GB;
Dieter Reuschling, Butzbach/Ostheim, DE;
Juergen Schaefer, Lauterbach, DE;
Electrophoretics Limited, Cobham, Surrey, GB;
Abstract
Provided is a method for characterizing a molecule by mass spectrometry, which molecule comprises one or more free amino groups, which method comprises: (a) reacting one or more free amino groups in the molecule with a mass tag reagent comprising a reactive functionality capable of reacting with an amino group, and a tertiary amino group linked to the reactive functionality; and (b) characterizing the molecule by mass spectrometry.