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. 18, 2023
Filed:
Sep. 21, 2017
Shimadzu Corporation, Kyoto, JP;
Hikaru Ishihara, Kyoto, JP;
Shimadzu Corporation, Kyoto, JP;
Abstract
A column oven includes a substantially sealed space surrounded by wall surfaces made of a heat conductive material to accommodate an analytical column, a heater for heating the wall surfaces made of the heat conductive material, and a heat insulating material surrounding an outside of the wall surfaces made of the heat conductive material. That is, a space inside the column oven in which the analytical column is accommodated is formed as a substantially sealed structure surrounded by the heat conductive wall surfaces, and the wall surfaces surrounding the substantially sealed space are heated by the heater, thereby heating the substantially sealed space uniformly from circumferential directions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile