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BR112020006272A2 - bocal ou filtro, haste múltipla, bocal ou filtro para uso, uso de um bocal ou filtro, e, artigo para fumo. - Google Patents

bocal ou filtro, haste múltipla, bocal ou filtro para uso, uso de um bocal ou filtro, e, artigo para fumo. Download PDF

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Publication number
BR112020006272A2
BR112020006272A2 BR112020006272-3A BR112020006272A BR112020006272A2 BR 112020006272 A2 BR112020006272 A2 BR 112020006272A2 BR 112020006272 A BR112020006272 A BR 112020006272A BR 112020006272 A2 BR112020006272 A2 BR 112020006272A2
Authority
BR
Brazil
Prior art keywords
filter
nozzle
channel
cannabis sativa
filter according
Prior art date
Application number
BR112020006272-3A
Other languages
English (en)
Portuguese (pt)
Inventor
Brenton D. Dillie
Ann TREADAWAY
Elizabeth GERRINGER
Original Assignee
Essentra Filter Products Development Co. Pte. Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=63798963&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112020006272(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US15/722,086 external-priority patent/US20190098928A1/en
Priority claimed from GB1718333.6A external-priority patent/GB2568096A/en
Application filed by Essentra Filter Products Development Co. Pte. Ltd. filed Critical Essentra Filter Products Development Co. Pte. Ltd.
Publication of BR112020006272A2 publication Critical patent/BR112020006272A2/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04Tobacco smoke filters characterised by their shape or structure
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04Tobacco smoke filters characterised by their shape or structure
    • A24D3/048Tobacco smoke filters characterised by their shape or structure containing additives
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/061Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/08Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/08Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
BR112020006272-3A 2017-10-02 2018-10-01 bocal ou filtro, haste múltipla, bocal ou filtro para uso, uso de um bocal ou filtro, e, artigo para fumo. BR112020006272A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15/722,086 2017-10-02
US15/722,086 US20190098928A1 (en) 2017-10-02 2017-10-02 Smoking article filter
GB1718333.6A GB2568096A (en) 2017-11-06 2017-11-06 Smoking article filter
GB1718333.6 2017-11-06
PCT/EP2018/076578 WO2019068605A1 (en) 2017-10-02 2018-10-01 ARTICLE FILTER FOR SMOKERS

Publications (1)

Publication Number Publication Date
BR112020006272A2 true BR112020006272A2 (pt) 2020-10-20

Family

ID=63798963

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020006272-3A BR112020006272A2 (pt) 2017-10-02 2018-10-01 bocal ou filtro, haste múltipla, bocal ou filtro para uso, uso de um bocal ou filtro, e, artigo para fumo.

Country Status (10)

Country Link
EP (2) EP3651591B1 (de)
JP (2) JP2020535790A (de)
AU (1) AU2018344403A1 (de)
BR (1) BR112020006272A2 (de)
CA (1) CA3076302A1 (de)
CL (1) CL2020000867A1 (de)
HU (1) HUE053170T2 (de)
LT (1) LT3651591T (de)
PL (1) PL3651591T3 (de)
WO (1) WO2019068605A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4044835A1 (de) * 2019-10-16 2022-08-24 Essentra Filter Products Development Co. Pte. Ltd. Kühlelement
GB2588212B (en) * 2019-10-16 2024-05-29 Essentra Filter Products Dev Co Pte Ltd A cooling element
EP3747284A1 (de) * 2019-10-16 2020-12-09 Essentra Filter Products Development Co. Pte. Ltd. Kühlelement
WO2021090012A1 (en) * 2019-11-06 2021-05-14 Essentra Filter Products Development Co. Pte. Ltd Filter element, mouthpiece and cooling element
GB202106836D0 (en) * 2021-05-13 2021-06-30 Essentra Filter Products Dev Co Pte Ltd Filter element, mouthpiece and cooling element
CN119212577A (zh) * 2022-05-20 2024-12-27 日本烟草国际股份公司 气溶胶产生制品
WO2024256315A1 (en) * 2023-06-13 2024-12-19 Philip Morris Products S.A. Aerosol-generating article with helical airflow path

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB625391A (en) * 1947-07-28 1949-06-27 Harry Wyner Improvements in and relating to cigarette filter plugs and cigarettes made therewith
US3242925A (en) 1960-02-15 1966-03-29 Thomas A Sterne Cigarette manufacture
US3095343A (en) 1960-09-15 1963-06-25 United States Filter Corp Method for treating continuous filamentary tows
CH468797A (de) 1965-01-11 1969-02-28 De Rech S Tech Ets Filterstöpsel für Tabakwaren, insbesondere für Zigaretten
US3560298A (en) 1968-07-30 1971-02-02 Reynolds Tobacco Co R Paperless cigarette filter and apparatus for manufacture thereof
GB2020158B (en) 1978-04-21 1982-11-24 Cigarette Components Ltd Production of tobacco smoke filters
CA1127494A (en) 1979-11-21 1982-07-13 American Filtrona Corporation Filter manufacturing technique
US4784632A (en) 1981-05-07 1988-11-15 American Filtrona Corporation Tobacco smoke filter and method and apparatus for making same
US4515170A (en) * 1983-05-09 1985-05-07 Brown & Williamson Tobacco Corporation Ventilated mouthpiece for a smoking article
GB9121782D0 (en) 1991-10-14 1991-11-27 Cigarette Components Ltd Cigarette filter containing particulate smoke modifying additive
US5195543A (en) * 1991-10-28 1993-03-23 American Filtrona Corporation Balanced flow tobacco smoke filter
GB9917819D0 (en) * 1999-07-29 1999-09-29 American Filtrona Corp Filter for a cigarette and filter cigarette
GB2406780A (en) 2003-10-11 2005-04-13 Martin Henry King Mouthpiece for a hand-rolled cigarette
JP5417166B2 (ja) * 2006-03-28 2014-02-12 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 制限器を有する喫煙物品
GB0920397D0 (en) 2009-11-20 2010-01-06 Filtrona Int Ltd Tobacco smoke filter
US10609955B2 (en) 2011-04-08 2020-04-07 R.J. Reynolds Tobacco Company Filtered cigarette comprising a tubular element in filter
WO2013004994A1 (en) 2011-07-07 2013-01-10 Filtrona Filter Products Development Co.Pte.Ltd Tobacco smoke filter and method of production
GB201220098D0 (en) * 2012-11-07 2012-12-19 Filtrona Filter Prod Dev Co tOBACCO SMOKE FILTER
GB201219540D0 (en) * 2012-10-31 2012-12-12 British American Tobacco Co A filter for a smoking article
CN103271437B (zh) 2013-05-22 2014-09-03 广东中烟工业有限责任公司 一种可自行导流的卷烟滤棒及卷烟
GB201310599D0 (en) 2013-06-13 2013-07-31 Filtrona Filter Prod Dev Co Tabacco smoke filter
CN203699553U (zh) 2013-11-26 2014-07-09 当阳新阳化纤有限公司 一种生产彩色烟用醋酸纤维丝束的装置
GB201407642D0 (en) * 2014-04-30 2014-06-11 British American Tobacco Co Aerosol-cooling element and arrangements for apparatus for heating a smokable material
US20160165950A1 (en) * 2014-12-12 2016-06-16 Lorillard Tobacco Company Reduction of carbon monoxide in mainstream cigarette smoke
US9474304B2 (en) * 2014-12-30 2016-10-25 Model Row Investments, LLC Single dose smoking device
JP6367468B2 (ja) 2015-03-13 2018-08-01 日本たばこ産業株式会社 たばこ製品用フィルタおよびたばこ製品
CN107613794B (zh) 2015-05-13 2021-01-01 日本烟草产业株式会社 带过滤嘴的吸烟物品及吸烟物品的过滤嘴
US20160366926A1 (en) 2015-06-18 2016-12-22 Mark B. Uren Method of Manufacturing a Smokable Cannabis Product
US20170112188A1 (en) * 2015-10-22 2017-04-27 John Ostrander Wrapper For Enclosing Smokable Substances
US20170188623A1 (en) 2015-11-23 2017-07-06 Jason Cranford Method Of Manufacturing Standardized Cannabis Cigarettes
US20170273349A1 (en) * 2016-03-28 2017-09-28 David Harold Moore Cannabis-Hemp Smoking Blend

Also Published As

Publication number Publication date
AU2018344403A1 (en) 2020-04-23
EP3804539A1 (de) 2021-04-14
LT3651591T (lt) 2020-12-28
CL2020000867A1 (es) 2020-09-21
HUE053170T2 (hu) 2021-06-28
CA3076302A1 (en) 2019-04-11
JP2020535790A (ja) 2020-12-10
EP3651591B1 (de) 2020-12-09
WO2019068605A1 (en) 2019-04-11
JP2021177763A (ja) 2021-11-18
EP3651591A1 (de) 2020-05-20
PL3651591T3 (pl) 2021-08-02

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]