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Thomas BRICE
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London, GB
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Patents Grants
last 30 patents
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Patent Grant
Filter unit for a smoking article
Patent number
11,690,398
Issue date
Jul 4, 2023
British American Tobacco (Investments) Limited
Thomas Brice
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Material for inclusion in a smoking article
Patent number
11,317,649
Issue date
May 3, 2022
British American Tobacco (Investments) Limited
Edward John
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Patents Applications
last 30 patents
Information
Patent Application
A Filter Unit for a Smoking Article
Publication number
20200281258
Publication date
Sep 10, 2020
Thomas BRICE
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Shaping a Tobacco Industry Product
Publication number
20200214338
Publication date
Jul 9, 2020
British American Tobacco (Investments) Limited
Samuel WHIFFEN
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES