EP 1180946 A1 20020227 - FILTER CIGARETTE WITH A TOBACCO FILTER

Title (en)

FILTER CIGARETTE WITH A TOBACCO FILTER

Title (de)

FILTERCIGARETTE MIT EINEM TABAKFILTER

Title (fr)

CIGARETTE AYANT UN FILTRE A TABAC

Publication

EP 1180946 A1 20020227 (DE)

Application

EP 00938683 A 20000525

Priority

DE 19925968 A 19990531
EP 0004776 W 20000525

Abstract (en)

[origin: US2002056463A1] The invention relates to a tobacco filter for smoking products in which the tobacco material selected for the filter or parts thereof are subjected to a thermal treatment during the tobacco preparation process.

IPC 1-7

A24D 3/04; A24D 3/06

IPC 8 full level

A24D 3/04 (2006.01); A24D 3/06 (2006.01)

CPC (source: EP KR US)

A24D 3/0275 (2013.01 - KR); A24D 3/043 (2013.01 - EP US); A24D 3/06 (2013.01 - EP KR US)

Citation (search report)

See references of WO 0072706A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT

DOCDB simple family (publication)

US 2002056463 A1 20020516; AT E233495 T1 20030315; AU 5397000 A 20001218; BG 106272 A 20020628; CN 1135943 C 20040128; CN 1352531 A 20020605; CZ 20014320 A3 20020717; CZ 294182 B6 20041013; DE 19925968 A1 20001214; DE 19925968 C2 20020411; DE 19925968 C5 20050714; DE 50001392 D1 20030410; EA 002713 B1 20020829; EA 200101193 A1 20020627; EE 200100644 A 20030217; EP 1180946 A1 20020227; EP 1180946 B1 20030305; ES 2188555 T3 20030701; HK 1044693 A1 20021101; HK 1047018 A1 20030207; HK 1047018 B 20041210; HU P0201373 A2 20020828; HU P0201373 A3 20030328; JP 2003500079 A 20030107; KR 20020016635 A 20020304; NO 20015854 D0 20011130; NO 20015854 L 20011130; NO 313263 B1 20020909; PL 352941 A1 20030922; PT 1180946 E 20030630; SK 17372001 A3 20020404; SK 284374 B6 20050204; TR 200103461 T2 20020521; TW 509556 B 20021111; UA 54628 C2 20030317; WO 0072706 A1 20001207

DOCDB simple family (application)

US 98882801 A 20011120; AT 00938683 T 20000525; AU 5397000 A 20000525; BG 10627201 A 20011228; CN 00808136 A 20000525; CZ 20014320 A 20000525; DE 19925968 A 19990531; DE 50001392 T 20000525; EA 200101193 A 20000525; EE P200100644 A 20000525; EP 0004776 W 20000525; EP 00938683 A 20000525; ES 00938683 T 20000525; HK 02105368 A 20020719; HK 02108700 A 20021129; HU P0201373 A 20000525; JP 2000620827 A 20000525; KR 20017015381 A 20011129; NO 20015854 A 20011130; PL 35294100 A 20000525; PT 00938683 T 20000525; SK 17372001 A 20000525; TR 200103461 T 20000525; TW 89110491 A 20000530; UA 2001129202 A 20000525