WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2012054111) SMOKE FILTERS FOR SMOKING DEVICES WITH POROUS MASSES HAVING A CARBON PARTICLE LOADING AND AN ENCAPSULATED PRESSURE DROP
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/054111    International Application No.:    PCT/US2011/044142
Publication Date: 26.04.2012 International Filing Date: 15.07.2011
IPC:
A24D 3/06 (2006.01)
Applicants: CELANESE ACETATE LLC [US/US]; 1601 West LBJ Freeway Dallas, TX 75234 (US) (For All Designated States Except US).
BURKE, Peter [GB/GB]; (GB) (For US Only).
GUSIK, Meinhard [DE/DE]; (DE) (For US Only).
HUFEN, Julia [DE/DE]; (DE) (For US Only).
JIMENEZ, Luis [US/US]; (US) (For US Only).
ROBERTSON, Raymond [US/US]; (US) (For US Only).
SRINIVASAN, Ramesh [US/US]; (US) (For US Only)
Inventors: BURKE, Peter; (GB).
GUSIK, Meinhard; (DE).
HUFEN, Julia; (DE).
JIMENEZ, Luis; (US).
ROBERTSON, Raymond; (US).
SRINIVASAN, Ramesh; (US)
Agent: KAISER, Iona, N.; McDERMOTT WILL & EMERY LLP 600 13th Street NW Washington, DC 20005 (US)
Priority Data:
61/504,023 01.07.2011 US
PCT/US11/20013 03.01.2011 US
12/981,909 30.12.2010 US
61/390,213 06.10.2010 US
61/292,530 06.01.2010 US (IA Considered Withdrawn 13.02.2012)
61/390,211 06.10.2010 US
PCT/US11/43269 07.07.2011 US
Title (EN) SMOKE FILTERS FOR SMOKING DEVICES WITH POROUS MASSES HAVING A CARBON PARTICLE LOADING AND AN ENCAPSULATED PRESSURE DROP
(FR) FILTRE À FUMÉE POUR DISPOSITIFS À FUMER COMPORTANT DES MASSES POREUSES AYANT UNE CHARGE DE PARTICULES DE CARBONE ET UNE CHUTE DE PRESSION ENCAPSULÉE
Abstract: front page image
(EN)Disclosed are filters, smoking devices, related articles and apparatus, and related methods. The filters include porous masses that have an active particle and a binder particle, wherein the active particle comprises carbon and the porous mass has a carbon loading of at least about 6 mg/mm and an encapsulated pressure drop of about 20 mm of water or less per mm of porous mass.
(FR)L'invention porte sur des filtres, sur des dispositifs à fumer, sur des articles et sur un appareil associés, ainsi que sur des procédés associés. Les filtres comprennent des masses poreuses qui ont une particule active et une particule liante, la particule active comportant du carbone et la masse poreuse ayant une charge de carbone d'au moins environ 6 mg/mm et une chute de pression encapsulée d'environ 20 mm d'eau ou moins par mm de masse poreuse.
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, RS, 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)