Inventor

COBURN STEVEN

GB4 patents

⚠️ This page may combine multiple inventors who share the name “COBURN STEVEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRITISH AMERICAN TOBACCO CO

2 patents

US8375959B2Feb 19, 2013

Smoking articles and smokable filler materials therefor

BRITISH AMERICAN TOBACCO CO37 citations90

US7708020B2May 4, 2010

Smoking articles and smokable filler materials therefor

BRITISH AMERICAN TOBACCO CO0 citations48

BRITISH AMERICAN TOBACCO INVESTMENTS LTD

2 patents

US11317649B2May 3, 2022

Material for inclusion in a smoking article

BRITISH AMERICAN TOBACCO INVESTMENTS LTD0 citations55

US10765141B2Sep 8, 2020

Material for inclusion in a smoking article

BRITISH AMERICAN TOBACCO INVESTMENTS LTD0 citations39