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. 11, 2025
Filed:
Sep. 13, 2018
Shimadzu Corporation, Kyoto, JP;
Michiaki Owa, Kyoto, JP;
SHIMADZU CORPORATION, Kyoto, JP;
Abstract
A supercritical fluid separation apparatus performs feedback control of output of a heater so that a separation part temperature becomes a set temperature, based on both output of a first temperature sensor that measures a heating block temperature and output of a second temperature sensor that measures the separation part temperature. When a difference between the separation part temperature and the set temperature is large (equal to or more than a predetermined value), output of the heater is adjusted based on the heating block temperature. When a difference between the separation part temperature and the set temperature becomes small (less than a predetermined value), the output of the heater is adjusted based on the difference.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile