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. 19, 2025
Filed:
Oct. 12, 2020
Paul Barghouth, Santa Clara, CA (US);
Michael Urner, Clovis, CA (US);
Paul Barghouth, Santa Clara, CA (US);
Michael Urner, Clovis, CA (US);
SahaMed Technologies, LLC, Santa Clara, CA (US);
Abstract
The present invention includes devices that relate to, for example, humidification systems for making humidified ventilator air that include a transparent or semi-transparent polymer-based heating element sleeve or sheet for the insulation of a tube delivering heated and humidified gas to a subject, comprising: a self-regulated heater and self-limiting heater, wherein the tubing is enveloped by the transparent heating sleeve, wherein the heating sleeve maintains at least one of: rates of relative humidity, absolute humidity and gas temperature, and wherein the heating sleeve envelops the tubing of inspiratory or expiratory limbs or ports connected to a mechanical ventilator providing gas to a subject.