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:
Mar. 28, 2023
Filed:
Mar. 30, 2022
Ionsense, Inc., Saugus, MA (US);
Scott Oro, Ipswich, MA (US);
Brian Musselman, Melrose, MA (US);
IonSense, Inc., Saugus, MA (US);
Abstract
This disclosure presents inventions for ionization, for example, for use in mass spectrometer devices and methods. In an embodiment, a device is provided for introduction of pulses of a first carrier gas into an ionization chamber and introduction of a second carrier gas into the ionization chamber. Electrodes in the chamber ionize the carrier gas and direct the ionized gas toward a sample for analysis. The second carrier gas can either assist in washing out the first carrier gas or may become ionized along with the first carrier gas to improve ionization of an analyte. In an embodiment, a method for producing ionized carrier gasses is provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile