Invention Grant
- Patent Title: Systems and methods for transfer of ions for analysis
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Application No.: US14880613Application Date: 2015-10-12
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Publication No.: US09484195B2Publication Date: 2016-11-01
- Inventor: Zheng Ouyang , Robert Graham Cooks , Sandilya Venkata Garimella , Jason David Harper , Nicholas Alan Charipar
- Applicant: Purdue Research Foundation
- 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
- Main IPC: H01J49/04
- IPC: H01J49/04 ; H01J49/26 ; H01J49/00 ; H01J49/40 ; G01N27/62 ; H01J49/42 ; H01J49/10

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
- US20160118237A1 SYSTEMS AND METHODS FOR TRANSFER OF IONS FOR ANALYSIS Public/Granted day:2016-04-28
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