Invention Grant
- Patent Title: Systems and methods for transfer of ions for analysis
-
Application No.: US13122651Application Date: 2009-10-05
-
Publication No.: US08410431B2Publication Date: 2013-04-02
- Inventor: Zheng Ouyang , Robert Graham Cooks , Sandilya Venkata Garimella , Jason David Harper , Nicholas Alan Charipar
- Applicant: Zheng Ouyang , Robert Graham Cooks , Sandilya Venkata Garimella , Jason David Harper , Nicholas Alan Charipar
- Applicant Address: US IN West Lafayette
- Assignee: Purdue Research Foundation
- Current Assignee: Purdue Research Foundation
- Current Assignee Address: US IN West Lafayette
- Agency: Brown Rudnick LLP
- Agent Adam M. Schoen
- International Application: PCT/US2009/059514 WO 20091005
- International Announcement: WO2010/045049 WO 20100422
- Main IPC: H01J49/00
- IPC: H01J49/00 ; H01J49/04 ; H01J49/24

Abstract:
The invention generally relates to systems and methods for transferring ions for analysis. In certain embodiments, the invention provides a system for analyzing a sample including an ionizing source for converting molecules of a sample into gas phase ions in a region at about atmospheric pressure, an ion analysis device, and an ion transfer member operably coupled to a gas flow generating device, in which the gas flow generating device produces a laminar gas flow that transfers the gas phase ions through the ion transfer member to an inlet of the ion analysis device.
Public/Granted literature
- US20110240844A1 SYSTEMS AND METHODS FOR TRANSFER OF IONS FOR ANALYSIS Public/Granted day:2011-10-06
Information query