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:
Feb. 11, 2014
Filed:
Jul. 19, 2012
Applicants:
Hao Chen, The Plains, OH (US);
Yun Zhang, Athens, OH (US);
Zongqian Yuan, Shanghai, CN;
Howard Dewald, Athens, OH (US);
Inventors:
Hao Chen, The Plains, OH (US);
Yun Zhang, Athens, OH (US);
Zongqian Yuan, Shanghai, CN;
Howard Dewald, Athens, OH (US);
Assignee:
Ohio University, Athens, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus to separate and analyze components of a liquid sample include a high performance liquid chromatograph with a mass spectrometer utilizing desorption electrospray ionization. This permits separation and evaluation of different components in a liquid sample. Further, this can be combined with online derivation via reactive DESI and, further, can be used with further electrochemistry.