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:
May. 06, 2025
Filed:
Mar. 04, 2020
Danmarks Tekniske Universitet, Kgs. Lyngby, DK;
Jan Ardenkjær-Larsen, Frederiksberg C, DK;
Danmarks Tekniske Universitet, Kgs. Lyngby, DK;
Abstract
A method is provided for cleaning a reusable fluid path system for hyperpolarization of a pharmaceutical product, the system being continuously at least partly contained by a polarizer. The steps include: providing the polarizer with an inlet tube having a first inlet tube end for fluid contact with a fluid vessel and a second inlet tube end for fluid contact with a vial, for holding the pharmaceutical product; providing the polarizer with an outlet tube having a first outlet tube end for receiving the vial and a second outlet tube end for connecting to a receiving vessel; sealing the second inlet end with the first outlet end; fluidly connecting a medium vessel to the first inlet end; fluidly connecting a collector vessel to the second outlet end; cleaning the path system by transferring cleaning medium from the vessel into the system; ejecting the cleaning medium; and drying the path system.