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1. (WO2011018649) CIGARETTE FILTER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/018649    International Application No.:    PCT/GB2010/051296
Publication Date: 17.02.2011 International Filing Date: 05.08.2010
IPC:
A24D 1/02 (2006.01), A24D 3/06 (2006.01)
Applicants: INNOVIA FILMS LIMITED [GB/GB]; Station Road Wigton Cumbria CA7 9BG (GB) (For All Designated States Except US).
WATTERS, Paul [GB/GB]; (GB) (For US Only).
MARSHALL, Colin [GB/GB]; (GB) (For US Only)
Inventors: WATTERS, Paul; (GB).
MARSHALL, Colin; (GB)
Agent: W.P. THOMPSON & CO.; 55 Drury Lane London WC2B 5SQ (GB)
Priority Data:
0914250.6 14.08.2009 GB
1011993.1 16.07.2010 GB
Title (EN) CIGARETTE FILTER
(FR) FILTRE DE CIGARETTE
Abstract: front page image
(EN)The present invention concerns an at least partially transparent cigarette filter tipping film comprising a biodegradable substrate, and softener in an amount of less than 25% by weight of the biodegradable substrate, and a cigarette filter comprising a filtration material encased in a cylinder of the said tipping film.
(FR)La présente invention concerne un film de manchette de filtre de cigarette au moins partiellement transparent comprenant un substrat biodégradable, et un assouplissant en une quantité inférieure à 25 % en poids du substrat biodégradable, et un filtre de cigarette comprenant un matériau de filtration contenu dans un cylindre dudit film de manchette.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)