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. 31, 2012
Filed:
Feb. 01, 2008
Joseph A. Jarrell, Newton Highlands, MA (US);
Michael J. Tomany, Thompson, CT (US);
Joseph A. Jarrell, Newton Highlands, MA (US);
Michael J. Tomany, Thompson, CT (US);
Waters Technologies Corporation, Milford, MA (US);
Abstract
Embodiments of the invention relate to a device for analyzing a sample surface Comprising an outlet and a frame. The outlet is for forming a jet of gas, the jet forming a sampling region for receiving one or more sample surfaces, and the frame holding the outlet and being adapted to receive a detector means. The detector means has an inlet. In use, the jet produces desorbed sample from sample surfaces received in the sample area. At least a portion of the desorbed sample is ionized to produce one or more sample ions. The frame holds the outlet with respect to the sample ions and produce a signal indicative of the composition of the sample ions.