02Nicotine pouch technology & patents

The patent family in detail.

Public records describe pouch construction, powder composition, delivery conditions and the associated intellectual property.

01Technical scope

A connected system

Pouch construction, powder core and manufacturing method.

01 / POUCH

Pouch construction

Material selection and permeability determine how saliva reaches the pouch core and how dissolved components can pass through the pouch.

02 / CORE

Powder core

The published patent describes a powder core containing free nicotine salt, a pH-adjusting agent and filler.

03 / IP

Patents and methods

The published family describes both pouch-based product claims and manufacturing-method claims, creating a structured record of the invention.

02Public record

Patent subject matter

A defined system for pouch-based oral delivery.

The published abstract describes a powder core with at least one free nicotine salt, a pH-adjusting agent and a filler, enclosed by a water-insoluble pouch that is permeable to saliva and dissolved parts of the powder. The linked public records identify NYZ AB in the recorded assignment history.

US9161908B2

Pouch containing nicotine in free salt form

Filed 28 March 2012 and granted 20 October 2015. This US patent records published pouch subject matter and manufacturing-method claims.

View public patent record
US9402810B2

Pouch containing nicotine in free salt form

Filed 9 June 2015 and granted 2 August 2016. This continuation belongs to the same patent family and carries the same invention title.

View public patent record
Patent information is provided for corporate context only. Legal status and assignee data can change; the linked patent offices and registers are the authoritative source.

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