British American Tobacco (investments) Limited

Nicoventures Trading Limited

David Spendlove

David Morrison Russell

Paul Barry Farenden

Karl Kaljura

Darren Seymour

Mark Bailey

Wilbert Schoenmakers

Shane Clarke

A flow control device () for a smoking article () is provided. The device comprises first and second selector parts () to control flow along a plurality of controllable flow channels.

Flow control device

A filter () for a smoking article () comprises a first flow path () through the filter, a second flow path () through the filter, the second flow path being disposed around the first flow path, and a selector () for allowing flow selectively through the first and second flow paths.

Filter for a smoking article

A filter () for a smoking article () comprises a first flowpath () through the filter, a second flowpath () through the filter, the second flowpath being disposed around the first flowpath, and a selector () for allowing flow selectively through the first and second flowpaths.

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London, United Kingdom

David Spendlove