A product comprising a permeable container and a dried extract from a plant material and uses thereof

EP4503958A1Pending Publication Date: 2025-02-12NICOVENTURES TRADING LTD
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Patent Information

Application Number
EP2023718018
Authority / Receiving Office
EP · EP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2022-04-01
Filing Date
2023-03-31
Publication Date
2025-02-12

AI Technical Summary

Technical Problem

Existing aerosol-generating materials from tobacco extracts face challenges with low concentration of desired components, rapid release of volatile compounds, and short shelf life, leading to inefficient energy use and unsatisfactory flavor and nicotine delivery.

Method used

A permeable container holding a dried extract from a plant material, such as tobacco, with a low moisture content and an aerosol-former material like glycerol, which allows for efficient aerosol generation with high concentration of flavor and active components, and a method for drying the extract using spray-drying or freeze-drying to maintain stability and shelf life.

Benefits of technology

The solution provides a high concentration of flavor and active components, rapid aerosol generation, and extended shelf life, reducing energy consumption and improving user satisfaction with authentic tobacco taste and nicotine delivery.

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Abstract

The invention relates to a product comprising a permeable container holding a flavour- and / or active-delivering composition comprising a dried extract from a flavour- and / or active-containing plant material. The products may be used to generate an aerosol or may be for oral use. The invention also relates to delivery systems comprising the products, and to methods of providing the products.
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