Aerosol generating article with non-combustible coating

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12041963
APP PUB NO 20230097210A1
SERIAL NO

17768652

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Abstract

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There is provided an aerosol generating article (2) comprising a combustible heat source (4) having an upstream portion and a downstream portion. The aerosol generating article further comprises an aerosol-forming substrate (10) downstream of the heat source (4) and a wrapper (36) circumscribing an upstream portion of the aerosol-forming substrate (10) and the downstream portion of the combustible heat source (4). The aerosol generating article (2) further comprises a non-combustible coating (42) provided on the upstream portion of the combustible heat source (4) and not on the downstream portion of the combustible heat source (4), the non-combustible coating having a thickness of between about 30 micrometres and about 250 micrometres.

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Patent Owner(s)

Patent OwnerAddress
PHILIP MORRIS PRODUCTS S AQUAI JEANRENAUD 3 2000 NEUCHÂTEL 2000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duc, Fabien Carouge, CH 25 75
Gonzenbach, Urs Buchs, CH 5 1
Pijnenburg, Johannes Petrus Maria Neuchatel, CH 35 179
Spadaro, Chiara Olten, CH 1 0
Sturzenegger, Philip Greifensee, CH 5 1

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