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:
May. 12, 2026
Filed:
Sep. 29, 2020
Ccobato (Shenzhen) Technology Ltd, Shenzhen, CN;
Zhixiong Xu, Shenzhen, CN;
Yong Zhang, Shenzhen, CN;
Yongyang Shen, Shenzhen, CN;
Dongwei Kong, Shenzhen, CN;
CCOBATO (SHENZHEN) TECHNOLOGY LTD, Shenzhen, CN;
Abstract
The present disclosure relates to a heat-not-burn product and manufacturing method thereof. The method comprises the following steps: providing a hollow tube, plant material, aerosol-forming agent and water; mixing the plant material, aerosol-forming agent and water into paste; inject the paste into the hollow tube from one end of the hollow tube by extrusion; heating the paste in a microwave device or high-frequency device to obtain the expanded and fermented product; drying the product, so that the paste is formed into a loose porous structure with a porosity of 40%-75% in the hollow tube and is formed integrally with the hollow tube, and the water content of the product is between 5 wt. %-10 wt. %; and disposing a filter at the other end of the hollow tube to make the heat-not-burn product. Using the microwave or high-frequency wave can simultaneously heat the inside and outside paste of the product, and meanwhile shorten the heating time to achieve the effect of uniform heating without any heat conduction process.