GP

Graham Plews

BT British American Tobacco: 3 patents #75 of 318Top 25%
Overall (All Time): #1,444,246 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10638791 Methods of manufacturing a double-walled tube Richard S. Pike 2020-05-05
10542777 Apparatus for heating or cooling a material contained therein Simon Brereton, Mark Forster, Richard S. Pike 2020-01-28
10036574 Devices comprising a heat source material and activation chambers for the same Simon Brereton, Neil Anthony Litten, Mark Forster 2018-07-31