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:
Aug. 11, 2026
Filed:
May. 27, 2024
Jeol Ltd., Tokyo, JP;
Anthony Ting Ann Siaw, Rowley, MA (US);
JEOL LTD, Tokyo, JP;
Abstract
In an embodiment of the present invention, by accelerating the variable temperature air, the cooling/heating caused by thermal radiation of the sample in the NMR field can be more efficiently removed thereby efficiently eliminating or minimizing natural convection in the sample. In an embodiment of the present invention, by passing the air/fluid flow through a restricted section prior to the air/fluid flow contacting the sample, the cooling/heating caused by thermal radiation of the sample in the NMR field can be more efficiently removed thereby efficiently eliminating or minimizing natural convection in the sample. In various embodiments of the invention, by passing the air/fluid flow through a restricted section prior to the air/fluid flow contacting the sample, the resulting NMR spectra show an increased performance, and/or line shape and/or resolution.