Abstract: The present disclosure relates to compositions that are useful in the delivery of various materials. In particular, the compositions comprise a suspension wherein an internal phase material is surrounded by an external phase material. The internal phase specifically can be a hydrophilic material, and the external phase specifically can be a hydrophobic material. The materials are combined so that the internal phase is substantially encapsulated by the external phase such that release can be controlled in relation to osmotic pressure differentials. The suspension can be combined with a carrier, and various systems and products can be formed with the suspension and optional carrier, such as oral strips, spray delivery systems, smokeless tobacco products, aerosol delivery devices, cigarettes, and packaging.
Type:
Grant
Filed:
June 3, 2020
Date of Patent:
May 3, 2022
Assignee:
MODORAL BRANDS INC.
Inventors:
James William Rogers, Michael F. Davis, Percy D. Phillips, Karen V. Taluskie, Stephen Benson Sears, Ercilia Hernandez Garcia
Abstract: Use of a nicotine-cellulose combination for the preparation of a snuff composition for achievement of a fast onset of action of nicotine after application of the snuff composition to the oral cavity of a subject, wherein the composition has a high release rate so that when subjected to an in vitro dissolution test about 45% or more of the total content of nicotine is released within 30 minutes. Moreover, the invention relates to an improved snuff composition for application to the oral cavity.
Type:
Grant
Filed:
November 19, 2018
Date of Patent:
September 28, 2021
Assignee:
Modoral Brands Inc.
Inventors:
Anders Axelsson, Arne Kristensen, Henri Hansson
Abstract: A composition intended to be employed for therapeutic purposes incorporates a nicotinic compound, a sugar substitute, and a sugar alcohol syrup. Representative forms of nicotine include free base (e.g., as a mixture of nicotine and microcrystalline cellulose), a nicotine salt (e.g., as nicotine bitartrate) or nicotine polacrilex. The composition is useful for treatment of central nervous system conditions, diseases, and disorders, and as a nicotine replacement therapy.
Abstract: The present disclosure relates to compositions that are useful in the delivery of various materials. In particular, the compositions comprise a suspension wherein an internal phase material is surrounded by an external phase material. The internal phase specifically can be a hydrophilic material, and the external phase specifically can be a hydrophobic material. The materials are combined so that the internal phase is substantially encapsulated by the external phase such that release can be controlled in relation to osmotic pressure differentials. The suspension can be combined with a carrier, and various systems and products can be formed with the suspension and optional carrier, such as oral strips, spray delivery systems, smokeless tobacco products, aerosol delivery devices, cigarettes, and packaging.
Type:
Grant
Filed:
December 18, 2019
Date of Patent:
July 28, 2020
Assignee:
Modoral Brands Inc.
Inventors:
James William Rogers, Michael F. Davis, Percy D. Phillips, Karen V. Taluskie, Stephen Benson Sears, Ercilia Hernandez Garcia