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:
Mar. 17, 2015
Filed:
Jul. 10, 2008
Applicants:
Michael Karas, Hattersheim, DE;
Thorsten Wolfgang Jaskolla, Weiterstadt, DE;
Inventors:
Michael Karas, Hattersheim, DE;
Thorsten Wolfgang Jaskolla, Weiterstadt, DE;
Assignee:
Sigma-Aldrich International GmbH, St. Gallen, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 24/00 (2006.01); G01N 33/68 (2006.01);
U.S. Cl.
CPC ...
G01N 33/6851 (2013.01);
Abstract
The present invention relates to the use of cyanocinnamic acid derivatives as a matrix in the MALDI mass spectrometry of an analyte.