Patents/Inventors

John Antony Stephenson

CambridgeGB2 patents

3 Patents

US123104042025
Aerosol-generating System Comprising Integrated Piercing Element
Philip Morris Products S.A.
0 cites
US119034132024
Shisha Consumable Article
Philip Morris Products S.A.
0 cites
US118058092023
Aerosol-generating System Comprising a Rupturing Portion
Philip Morris Products S.A.
0 cites