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:
Jun. 27, 2017
Filed:
Feb. 29, 2016
Virgin Instruments Corporation, Marlborough, MA (US);
Stephen J. Hattan, Lowell, MA (US);
Virgin Instruments Corporation, Marlborough, MA (US);
Abstract
A mass spectrometry substrate includes an electrically conductive material providing an electrical conductivity that allows at least one of a first and a second surface of the substrate to be maintained at a desirable potential for ion extraction while ions are desorbed during ionization. A solid lattice material comprises a plurality of pores positioned in a plurality of layers that form a network of at least one continuous channel extending from a first surface of the substrate to a second surface of the substrate. Each of the plurality of pores are dimensioned and positioned in the plurality of layers so that a first group of substances are adsorbed or absorbed on the first surface and a second group of substances are adsorbed or absorbed on the second surface.