British American Tobacco (investments) Limited

Nicoventures Trading Limited

Other

British-american Tobacco Company Limited

Nicoventures Holdings Limited

British American Tobacco Limited

Kevin Gerard McAdam

David John Dittrich

Rosemary Elizabeth O'Reilly

Connor Bruton

Börje Sellergren

Colin Campbell Greig

Anthony Rees

John Lawson Beven

Richard Geoffrey Hook

Sumita Bhattacharyya

Christine Widstrand

Dominic Woodcock

Edward Dennis John

Robert Whiffen

Marina Trani

Martin Coleman

Wendy Cooper

Delphine Vernet

Alison Bushby

Nicholas Leslie Timms

The present disclosure relates to an aerosol provision cartridge for use with an aerosol provision system, the cartridge including a liquid storage region including a source liquid, the source liquid including nicotine and at least one acid; an aerosol generating region in fluid communication with the liquid storage region; and one or more metallic components, located substantially outside of the aerosol generating region and liquid storage region, wherein at least one of the metallic components has a coating comprising silver and/or gold.

Aerosol provision system

There is provided a nicotine solution, including a carrier; nicotine in unprotonated form and in protonated form; and one or more acids, wherein at least benzoic acid, levulinic acid or a mixture thereof is present; and wherein the total content of acid present in the solution is no greater than 0.6 mole equivalents based on the nicotine.

Solution comprising nicotine in unprotonated form and protonated form

A class of molecularly imprinted polymers that specifically recognizes and binds to nitrosamines members of which class are useful, for example, in analysis and separation of nitrosamines from biological fluids. Such molecularly imprinted polymers are also useful in methods of treating and manufacturing tobacco products and materials.

Molecularly imprinted polymers selective for nitrosamines and methods of using the same

Molecularly imprinted polymers selective for nitrosamines and method of preparing the same

The present invention relates to a cellulosic material having one or more smoke diluents within its cellular structure and, optionally, one or more smoke diluents on its surface.

Cellulosic material

A smoking article can comprise a rod of smoking material enclosed in a wrapper wherein the wrapper is provided with a design which comprises thermoresilient material.

Smoking article with thermoresilient design and methods of producing the same

The invention describes a smoking article () comprising a wrapper () enwrapping a tobacco smoking material (), the wrapper comprising a ceramic material and being capable of mechanically trapping mainly aqueous particulate phase materials in the sidestream smoke, thereby reducing sidestream smoke deliveries considerably despite the use of the wrapper with conventional tobacco materials.

Smoking article comprising a wrapper containing a ceramic material

The invention relates to a smoking article ( ) having a high proportion of non-combustible, inorganic material and a relatively low level of visible sidestream. The smoking article includes a substantially non-combustible, wrapper ( ) which extends along the full length of the smoking material rod and enwraps a combustible fuel source ( ) and aerosol generator ( ), both of which extend substantially along the length of the smoking material rod. Various suitable fuel source systems and aerosol generating systems are described. The article has a visible burn line which advances along the article and produces an ash which can be removed by the smoker in the normal way.

Smoking article with non-combustible wrapper, combustible fuel source and aerosol generator

The invention relates to a smokable filler material which attempts to mimic tobacco leaf in its simplest components in order to provide a simpler smoke to the smoker. The smokable filler material comprises aerosol generating means, a substantially non-combustible inorganic filler, a binder and an extract from a flavorful fuel source material. It may also comprise a biopolymer.

Smokable filler material for smoking articles

A smokeable filler material which includes casing material as a fuel material, along with an inorganic filler, a binder and an aerosol generating source. This material has good taste and flavour characteristics and contains relatively little tobacco material.

A smoking article filler material which comprises a proportion of a non-tobacco, plant material which has an initially high fat or high oil content. The high fat or high oil containing material in combination with a non-combustible inorganic filler, a binder, and an aerosol generating source provides a smokable filler material which may also have a low coal static peak burning temperature.

Growing community of inventors

London, United Kingdom

Kevin Gerard McAdam