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:
Oct. 04, 2022
Filed:
Sep. 15, 2020
Mobilion Systems, Inc., Chadds Ford, PA (US);
John Daniel DeBord, West Grove, PA (US);
Ahmed M. Hamid, Exton, PA (US);
Liulin Deng, Chester Springs, PA (US);
MOBILion Systems, Inc., Chadds Ford, PA (US);
Abstract
A system includes, an ion channel extending along a first direction from a first end to a second end. The ion channel is configured to receive ions at the first end of the ion channel. The system further includes a controller configured to apply a first voltage signal to a first plurality of electrodes adjacent to the ion channel. The first plurality of electrodes are configured to generate, based on receipt of the first voltage signal, a first traveling drive potential that travels along the first direction during a separation time. One or more of a travel speed and an amplitude of the first traveling drive potential vary during a first time segment of the separation time.