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:
Jul. 31, 2001
Filed:
Feb. 25, 2000
Mordehay Tenenboum, Kochav-Yair, IL;
Daniel Mandler, Jerusalem, IL;
Reuven Tal, Kiron, IL;
Yoel Meir, Othniel, IL;
Convenience Heating Technologies Ltd., Jerusalem, IL;
Abstract
A disposable heating unit for use for heating the contents of a container, includes a first region containing a combination of at least two solid substances which undergo an exothermic chemical reaction which is not spontaneous at room temperature. Adjacent to the first region is a second region containing at least a first reagent. A storage cell is configured for releasing the liquid containing a second reagent into the second region. The first and second reagents undergo a spontaneous exothermic chemical reaction when brought into contact, thereby initiating the exothermic chemical reaction of the solid substances.