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:
Jun. 16, 2026
Filed:
Dec. 16, 2021
Ember Technologies, Inc., Westlake Village, CA (US);
Clayton Alexander, Westlake Village, CA (US);
Daren John Leith, Agoura Hills, CA (US);
Christopher Thomas Wakeham, Solana Beach, CA (US);
Mikko Juhani Timperi, San Marcos, CA (US);
Rahul Mulinti, Westlake Village, CA (US);
Ember Technologies, Inc., Westlake Village, CA (US);
Abstract
A portable cooler container is provided, with a payload chamber for one or more temperature sensitive or perishable goods. A cooling unit is disposed in the payload chamber. The cooling unit includes a vessel filled with a cooling material (e.g., dry ice) and closed with a lid. One or more variable apertures of the cooling unit are operable to controllably release a chilled gas (e.g., CO2 gas) generated by the cooling material into the payload chamber of the vessel to cool the payload.