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. 02, 2024
Filed:
Jun. 08, 2020
Xemed Llc, Durham, NH (US);
F. William Hersman, Durham, NH (US);
Iulian C. Ruset, Exeter, NH (US);
XEMED LLC, Durham, NH (US);
Abstract
An apparatus, system, and methods for polarizing nuclei of a noble gas are disclosed. The disclosed system may include a polarization apparatus configured to polarize a noble gas mixture including xenon-129. The disclosed system also may include separate volumes for (1) saturating the polarizable noble gas mixture with alkali metal vapor, (2) desaturating said noble gas mixture from its alkali metal vapor after polarization is completed, (3) intermediate storage of the resultant polarized noble gas mixture, and (4) transfer of said polarized noble gas mixture to a storage vessel (e.g., a delivery bag). The disclosed system further may include separate reservoirs for (1) the noble gas(es) to be polarized, (2) lightweight gas(es) to displace the noble gas(es), and (3) a heavy inert gas (e.g., such as natural xenon) to push the polarized noble gas(es) into a storage vessel.