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:
Apr. 14, 2026
Filed:
Jan. 03, 2024
Halliburton Energy Services, Inc., Houston, TX (US);
Steven Robert Weiss, Houston, TX (US);
Mathew Dennis Rowe, Houston, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
A fluid filter that includes a thermoelectric cooler with a cold side and a hot side, an impingement enclosure, disposed against the cold side that includes an inlet adapted to direct a fluid to flow towards the cold side at a first perpendicular angle, and an outlet adapted to direct the fluid to flow away the cold side at a second perpendicular angle, an outlet temperature sensor disposed at the outlet, and a controller operatively connected to the thermoelectric cooler, where the controller is configured to send a command to the thermoelectric cooler to change the power state of the thermoelectric cooler.