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:
Jan. 07, 2025
Filed:
Nov. 15, 2023
CI Systems (Israel) Ltd., Migdal Haemek, IL;
Yoram Naor, Givat Elah, IL;
Lyor Kogan, Migdal Haemek, IL;
CI SYSTEMS (ISRAEL) LTD., Migdal Haemek, IL;
Abstract
A heat exchanger has a first inlet in fluid communication with a tank that contains a first chemical solution of a known concentration, and a second inlet in fluid communication with a conduit. The conduit is in fluid communication with a process tool and conveys a second chemical solution from the process tool to the second inlet. The heat exchanger receives a quantity of the first chemical solution via the first inlet and a quantity of the second chemical solution via the second inlet, and adjusts a temperature of the received quantity of the first chemical solution to bring the temperature of the received quantity of the first chemical solution toward a temperature of the received quantity of the second chemical solution. The temperature-adjusted first chemical solution can be selectively provided to an analytic flow cell for verification and/or calibration of the flow cell.