CA2966448C - Variable ventilation smoking article with flavour source - Google Patents
Variable ventilation smoking article with flavour source Download PDFInfo
- Publication number
- CA2966448C CA2966448C CA2966448A CA2966448A CA2966448C CA 2966448 C CA2966448 C CA 2966448C CA 2966448 A CA2966448 A CA 2966448A CA 2966448 A CA2966448 A CA 2966448A CA 2966448 C CA2966448 C CA 2966448C
- Authority
- CA
- Canada
- Prior art keywords
- smoking article
- filter section
- filter
- ventilation
- flavour
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 230000000391 smoking effect Effects 0.000 title claims abstract description 226
- 238000009423 ventilation Methods 0.000 title claims abstract description 169
- 239000000796 flavoring agent Substances 0.000 title claims abstract description 137
- 235000019634 flavors Nutrition 0.000 title claims abstract description 91
- 239000000779 smoke Substances 0.000 claims abstract description 60
- 239000000443 aerosol Substances 0.000 claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 95
- 239000002775 capsule Substances 0.000 claims description 35
- 238000001914 filtration Methods 0.000 claims description 35
- 239000005454 flavour additive Substances 0.000 claims description 24
- 235000013355 food flavoring agent Nutrition 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 23
- 239000002245 particle Substances 0.000 claims description 18
- 238000011144 upstream manufacturing Methods 0.000 claims description 15
- 238000012384 transportation and delivery Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 238000002788 crimping Methods 0.000 claims description 3
- 239000000654 additive Substances 0.000 description 73
- 230000000996 additive effect Effects 0.000 description 71
- 241000208125 Nicotiana Species 0.000 description 25
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 25
- 239000010410 layer Substances 0.000 description 19
- 235000019504 cigarettes Nutrition 0.000 description 14
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 239000000758 substrate Substances 0.000 description 12
- 229920002301 cellulose acetate Polymers 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 8
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000010790 dilution Methods 0.000 description 7
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- 230000000670 limiting effect Effects 0.000 description 7
- 150000004676 glycans Chemical class 0.000 description 6
- 229920001282 polysaccharide Polymers 0.000 description 6
- 239000005017 polysaccharide Substances 0.000 description 6
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- 229920002678 cellulose Polymers 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 239000002657 fibrous material Substances 0.000 description 4
- 229920000159 gelatin Polymers 0.000 description 4
- 235000019322 gelatine Nutrition 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000011800 void material Substances 0.000 description 4
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 3
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 3
- 108010010803 Gelatin Proteins 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- -1 for example Chemical class 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 3
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 3
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 3
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229940041616 menthol Drugs 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004826 Synthetic adhesive Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000000227 bioadhesive Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 240000007154 Coffea arabica Species 0.000 description 1
- 239000004821 Contact adhesive Substances 0.000 description 1
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- 239000004819 Drying adhesive Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Polymers OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- 239000004822 Hot adhesive Substances 0.000 description 1
- 241000721662 Juniperus Species 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- 235000007265 Myrrhis odorata Nutrition 0.000 description 1
- 239000004818 Non-reactive adhesive Substances 0.000 description 1
- 240000004760 Pimpinella anisum Species 0.000 description 1
- 235000012550 Pimpinella anisum Nutrition 0.000 description 1
- 229920000096 Plastarch material Polymers 0.000 description 1
- 229920000954 Polyglycolide Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000004823 Reactive adhesive Substances 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229920002494 Zein Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 229940023476 agar Drugs 0.000 description 1
- 235000010419 agar Nutrition 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 229920000704 biodegradable plastic Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
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- 239000003925 fat Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000000774 hypoallergenic effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 229960000292 pectin Drugs 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920000070 poly-3-hydroxybutyrate Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000903 polyhydroxyalkanoate Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 229940032147 starch Drugs 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000005019 zein Substances 0.000 description 1
- 229940093612 zein Drugs 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
- A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
- A24D3/066—Use of materials for tobacco smoke filters characterised by structural features in the form of foam or having cellular structure
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1421802.8 | 2014-12-08 | ||
| GB201421802A GB201421802D0 (en) | 2014-12-08 | 2014-12-08 | A smoking article, a smoking article filter section and a method of manufacturing a smoking article |
| GB1510972.1 | 2015-06-22 | ||
| GBGB1510972.1A GB201510972D0 (en) | 2015-06-22 | 2015-06-22 | A Smoking Article and Filter Unit Therefor |
| PCT/GB2015/053761 WO2016092295A1 (en) | 2014-12-08 | 2015-12-08 | A smoking article, a smoking article filter section and a method of manufacturing a smoking article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2966448A1 CA2966448A1 (en) | 2016-06-16 |
| CA2966448C true CA2966448C (en) | 2019-07-23 |
Family
ID=54937250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2966448A Expired - Fee Related CA2966448C (en) | 2014-12-08 | 2015-12-08 | Variable ventilation smoking article with flavour source |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US20170360086A1 (ro) |
| EP (1) | EP3229618A1 (ro) |
| JP (1) | JP6650949B2 (ro) |
| KR (1) | KR20170083102A (ro) |
| CN (1) | CN106998797A (ro) |
| AU (1) | AU2015359136B2 (ro) |
| BR (1) | BR112017012274B1 (ro) |
| CA (1) | CA2966448C (ro) |
| CL (1) | CL2017001474A1 (ro) |
| ES (1) | ES1193485Y (ro) |
| MX (1) | MX2017007335A (ro) |
| MY (1) | MY187416A (ro) |
| PH (1) | PH12017500959A1 (ro) |
| PL (1) | PL126606U1 (ro) |
| RO (1) | RO201700024U3 (ro) |
| RU (1) | RU2672304C1 (ro) |
| UA (1) | UA121226C2 (ro) |
| WO (1) | WO2016092295A1 (ro) |
| ZA (1) | ZA201703059B (ro) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201608947D0 (en) | 2016-05-20 | 2016-07-06 | British American Tobacco Co | Consumable for aerosol generating device |
| WO2018077717A1 (en) * | 2016-10-24 | 2018-05-03 | Jt International S.A. | Filter element for a smoking article |
| PL3531846T3 (pl) * | 2016-10-31 | 2021-06-14 | Jt International Sa | Artykuł do palenia z kierunkową kapsułką napełnioną płynem |
| GB201717567D0 (en) | 2017-10-25 | 2017-12-06 | British American Tobacco Investments Ltd | A filter for a smoking article or an aerosol generating product |
| EP3689159B1 (en) * | 2019-02-01 | 2021-11-10 | Imperial Tobacco Ventures Limited | Elongated smoking article |
| KR102385868B1 (ko) * | 2019-12-18 | 2022-04-12 | 주식회사 케이티앤지 | 튜브필터를 포함하는 흡연물품 및 그의 제조 방법 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9023368D0 (en) * | 1990-10-26 | 1990-12-05 | Rothmans International Ltd | Smoking article |
| JP3974748B2 (ja) * | 2000-11-29 | 2007-09-12 | 株式会社日立製作所 | 粉体吸引具 |
| EP1754419A1 (en) * | 2005-08-15 | 2007-02-21 | Philip Morris Products S.A. | Liquid release device for a smoking article |
| ATE465650T1 (de) * | 2006-03-10 | 2010-05-15 | British American Tobacco Co | Rauchartikelfilter |
| DK1958523T3 (da) * | 2006-08-04 | 2012-07-02 | Philip Morris Prod | Flerkomponentfilter tilvejebringende flersmagsforstærkning |
| JP2011072296A (ja) * | 2009-10-02 | 2011-04-14 | British American Tobacco Japan Kk | 添加剤を含むフィルター |
| JP2011205917A (ja) * | 2010-03-29 | 2011-10-20 | British American Tobacco Japan Kk | 換気レベルを変えられる喫煙品 |
| GB201108043D0 (en) * | 2011-05-13 | 2011-06-29 | British American Tobacco Co | A filter for a smoking article, a smoking article and a method of manufacturing |
| GB201108038D0 (en) * | 2011-05-13 | 2011-06-29 | British American Tobacco Co | An additive release assembly, a filter for a smoking article, a smoking article and a method of manufacturing |
| GB201108025D0 (en) * | 2011-05-13 | 2011-06-29 | British American Tobacco Co | An additive release component, a filter for a smoking article, a smoking article and a method of manufacturing |
| GB201110863D0 (en) * | 2011-06-27 | 2011-08-10 | British American Tobacco Co | Smoking article filter and insertable filter unit thereof |
| GB201116541D0 (en) * | 2011-09-26 | 2011-11-09 | British American Tobacco Co | Smoking articles and methods of manufacturing the same |
| EP2653045A1 (en) * | 2012-04-20 | 2013-10-23 | Philip Morris Products S.A. | Smoking article including filter with flow restriction element and upstream ventilation |
| GB2503644A (en) * | 2012-05-03 | 2014-01-08 | British American Tobacco Co | Filter |
| GB201217682D0 (en) * | 2012-10-03 | 2012-11-14 | British American Tobacco Co | A smoking article and a method of manfacturing a smoking article |
| GB201219540D0 (en) * | 2012-10-31 | 2012-12-12 | British American Tobacco Co | A filter for a smoking article |
| GB2511303A (en) * | 2013-02-27 | 2014-09-03 | British American Tobacco Co | Smoking apparatus |
| WO2014154887A1 (en) * | 2013-03-28 | 2014-10-02 | Philip Morris Products S.A. | Smoking article including a flavour delivery member |
-
2015
- 2015-12-08 AU AU2015359136A patent/AU2015359136B2/en not_active Ceased
- 2015-12-08 EP EP15813486.6A patent/EP3229618A1/en active Pending
- 2015-12-08 CA CA2966448A patent/CA2966448C/en not_active Expired - Fee Related
- 2015-12-08 KR KR1020177015732A patent/KR20170083102A/ko not_active Application Discontinuation
- 2015-12-08 WO PCT/GB2015/053761 patent/WO2016092295A1/en active Application Filing
- 2015-12-08 BR BR112017012274-0A patent/BR112017012274B1/pt active IP Right Grant
- 2015-12-08 MX MX2017007335A patent/MX2017007335A/es unknown
- 2015-12-08 JP JP2017548353A patent/JP6650949B2/ja active Active
- 2015-12-08 PL PL126606U patent/PL126606U1/pl unknown
- 2015-12-08 RO ROU201700024U patent/RO201700024U3/ro unknown
- 2015-12-08 UA UAA201705653A patent/UA121226C2/uk unknown
- 2015-12-08 CN CN201580066948.XA patent/CN106998797A/zh active Pending
- 2015-12-08 MY MYPI2017701610A patent/MY187416A/en unknown
- 2015-12-08 US US15/534,162 patent/US20170360086A1/en not_active Abandoned
- 2015-12-08 RU RU2017123587A patent/RU2672304C1/ru active
- 2015-12-08 ES ES201790009U patent/ES1193485Y/es not_active Expired - Fee Related
-
2017
- 2017-05-03 ZA ZA2017/03059A patent/ZA201703059B/en unknown
- 2017-05-25 PH PH12017500959A patent/PH12017500959A1/en unknown
- 2017-06-08 CL CL2017001474A patent/CL2017001474A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20170360086A1 (en) | 2017-12-21 |
| CN106998797A (zh) | 2017-08-01 |
| RU2672304C1 (ru) | 2018-11-13 |
| ES1193485U (es) | 2017-10-16 |
| AU2015359136B2 (en) | 2018-04-26 |
| UA121226C2 (uk) | 2020-04-27 |
| MX2017007335A (es) | 2017-11-08 |
| PL126606U1 (pl) | 2018-10-22 |
| PH12017500959A1 (en) | 2017-10-02 |
| KR20170083102A (ko) | 2017-07-17 |
| ZA201703059B (en) | 2019-06-26 |
| BR112017012274A2 (pt) | 2018-02-06 |
| MY187416A (en) | 2021-09-22 |
| RO201700024U2 (ro) | 2018-08-30 |
| CA2966448A1 (en) | 2016-06-16 |
| WO2016092295A1 (en) | 2016-06-16 |
| AU2015359136A1 (en) | 2017-05-18 |
| JP2017536851A (ja) | 2017-12-14 |
| RO201700024U3 (ro) | 2021-11-29 |
| BR112017012274B1 (pt) | 2022-05-10 |
| ES1193485Y (es) | 2018-01-09 |
| EP3229618A1 (en) | 2017-10-18 |
| CL2017001474A1 (es) | 2018-02-23 |
| JP6650949B2 (ja) | 2020-02-19 |
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Legal Events
| Date | Code | Title | Description |
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| EEER | Examination request |
Effective date: 20170501 |
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| MKLA | Lapsed |
Effective date: 20201208 |