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:
Nov. 18, 2014
Filed:
Dec. 26, 2012
Applicant:
Purdue Research Foundation, West Lafayette, IN (US);
Inventors:
Zheng Ouyang, West Lafayette, IN (US);
He Wang, West Lafayette, IN (US);
Nicholas E. Manicke, West Lafayette, IN (US);
Robert Graham Cooks, West Lafayette, IN (US);
Qian Yang, West Lafayette, IN (US);
Jiangjiang Liu, West Lafayette, IN (US);
Assignee:
Purdue Research Foundation, West Lafayette, IN (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 49/04 (2006.01); G01N 1/00 (2006.01); H01J 49/16 (2006.01); H01J 49/00 (2006.01);
U.S. Cl.
CPC ...
H01J 49/04 (2013.01); H01J 49/0431 (2013.01); H01J 49/168 (2013.01); G01N 1/00 (2013.01); H01J 49/0027 (2013.01); H01J 49/16 (2013.01);
Abstract
The invention generally relates to systems and methods for mass spectrometry analysis of samples. In certain embodiments, the invention provides a mass spectrometry probe including at least one porous material connected to a high voltage source, in which the porous material is discrete from a flow of solvent.