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. 19, 2022
Filed:
Mar. 06, 2019
Applicants:
Per Andrén, Uppsala, SE;
Luke Odell, Uppsala, SE;
Anna Nilsson, Uppsala, SE;
Mohammadreza Shariatgorji, Stockholm, SE;
Jonas Sävmarker, Uppsala, SE;
Inventors:
Per Andrén, Uppsala, SE;
Luke Odell, Uppsala, SE;
Anna Nilsson, Uppsala, SE;
Mohammadreza Shariatgorji, Stockholm, SE;
Jonas Sävmarker, Uppsala, SE;
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 213/04 (2006.01); C07D 213/61 (2006.01); C07D 213/68 (2006.01); C07D 213/73 (2006.01); C07D 215/18 (2006.01); C07D 409/04 (2006.01); H01J 49/04 (2006.01);
U.S. Cl.
CPC ...
C07D 213/04 (2013.01); C07D 213/61 (2013.01); C07D 213/68 (2013.01); C07D 213/73 (2013.01); C07D 215/18 (2013.01); C07D 409/04 (2013.01); H01J 49/0418 (2013.01);
Abstract
The present disclosure concerns use of compounds of formula I, or salts thereof, as reactive matrices for desorption and laser ablation ionization spectrometry. The disclosure further concerns compounds of formula II, or salts thereof, and use of compounds of formula II or III, or salts thereof.