| Type | Patent family member | Publication No. | Date | Type | EP0636623 | Global Dossier
| 16.08.2001 | B1 | EP0636623 | 01.02.1995 | A1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | EP91911486 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | EP0486666 | Global Dossier
| 13.08.1997 | B1 | EP0486666 | 27.05.1992 | A1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | CA2064815 | 16.11.1999 | C | CA2064815 | 08.12.1991 | A1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | CA2282890 | 31.07.2001 | C | CA2282890 | 08.12.1991 | A1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | CA2064815 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | DE19775091I | 24.05.2007 | I2 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | DE69127260T | 04.12.1997 | T2 | DE69127260D1 | 18.09.1997 | D1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | FI105686B | 29.09.2000 | B | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | FI106262B | 29.12.2000 | B | FI960155 | 12.01.1996 | A7 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | FI920503 | 06.02.1992 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | FI20001406 | 13.06.2000 | A7 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | GB9012672D0 | 01.08.1990 | D0 | Priority number | Date | GB9012672 | 07.06.1990 | Type | Patent family member | Publication No. | Date | Type | GB9102182D0 | 20.03.1991 | D0 | Priority number | Date | GB9102182 | 01.02.1991 | Type | Patent family member | Publication No. | Date | Type | GEP19981392 | 10.11.1998 | B | Priority number | Date | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | GR3024828T | 30.01.1998 | T3 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | HRP940524 | 31.10.1998 | B1 | HRP940524 | 30.06.1996 | A2 | Priority number | Date | YU101091 | 06.06.1991 | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Patent family member | Publication No. | Date | Type | IL114690 | 18.02.1997 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | IL9839291 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | KR100215627B | 16.08.1999 | B1 | KR920702359 | 03.09.1992 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | LT3264 | 25.05.1995 | B | LTIP419 | 25.11.1994 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | LU90205I | 06.04.1998 | I2 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | LV10274 | 20.04.1995 | B | LV10274 | 20.10.1994 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | NL980001I | 06.05.1998 | I2 | NL980001I | 02.03.1998 | I1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | NO1998005I | 21.01.1998 | I1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | NO300634B | 30.06.1997 | B1 | NO920494L | 30.03.1992 | L | NO920494D0 | 06.02.1992 | D0 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | PL166214B | 28.04.1995 | B1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | PL166799B | 30.06.1995 | B1 | Priority number | Date | PL30519191 | 06.06.1991 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | PL166800B | 30.06.1995 | B1 | Priority number | Date | PL30519291 | 06.06.1991 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | RU2110517 | 10.05.1998 | C1 | Priority number | Date | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | SA05260104 | 04.04.2006 | B1 | SA05260104 | 03.12.2005 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | SA91120058 | 30.11.2005 | B1 | Priority number | Date | GB9012672 | 07.06.1990 | Type | Patent family member | Publication No. | Date | Type | SG52664 | 28.09.1998 | A1 | Priority number | Date | GB9012672 | 07.06.1990 | Type | Patent family member | Publication No. | Date | Type | SI21560 | 30.04.2005 | B | SI21560 | 28.02.2005 | A | Priority number | Date | YU900191 | 06.06.1991 | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Patent family member | Publication No. | Date | Type | SI9111010 | 28.02.2005 | B | SI9111010 | 31.12.1997 | A | Priority number | Date | YU101091 | 06.06.1991 | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Patent family member | Publication No. | Date | Type | TW223072B | 01.05.1994 | B | Priority number | Date | GB9012672 | 07.06.1990 | Type | Patent family member | Publication No. | Date | Type | UA37178 | 15.05.2001 | C2 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | US5399574 | 21.03.1995 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | Type | Patent family member | Publication No. | Date | Type | US5466699 | 14.11.1995 | A | Priority number | Date | GB9102182 | 01.02.1991 | US83823392 | 03.03.1992 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | US34120694 | 05.12.1994 | Type | Patent family member | Publication No. | Date | Type | US5863935 | 26.01.1999 | A | Priority number | Date | US47122995 | 06.06.1995 | GB9102182 | 01.02.1991 | US83823392 | 03.03.1992 | GB9012672 | 07.06.1990 | GB9100908 | 06.06.1991 | US34120694 | 05.12.1994 | Type | Patent family member | Publication No. | Date | Type | ZA914340 | 24.02.1993 | B | Priority number | Date | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | WO9118897 | Global Dossier
| 12.12.1991 | A1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | JP2738461B | Global Dossier
| 08.04.1998 | B2 | JPH05502679 | 13.05.1993 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | AU646871B | Global Dossier
| 10.03.1994 | B2 | AU7957091 | 31.12.1991 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | ATE156823T | 15.08.1997 | T1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | ATE204275T | 15.09.2001 | T1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | CZ288351 | 16.05.2001 | B6 | CS172791 | 19.02.1992 | A3 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | DE69132691T | 20.06.2002 | T2 | DE69132691D1 | 20.09.2001 | D1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | DK0486666T | 30.03.1998 | T3 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | EG19650 | 30.09.1995 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | ES2104708T | 16.10.1997 | T3 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | HK1000534A1 | 03.04.1998 | A1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | HU211479A9 | 28.11.1995 | A9 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | HU219974 | 28.10.2001 | B | HUT62289 | 28.04.1993 | A | HU9200384D0 | 29.06.1992 | D0 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | IE20010862 | 05.03.2003 | A1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | IE911931 | 18.12.1991 | A1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | IL98392 | 19.01.1996 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | MC2210 | 26.11.1992 | A1 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | MX9203421 | 01.07.1992 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | MY110226 | 31.03.1998 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | NZ238424 | 23.12.1993 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | PT97888 | 31.12.1998 | B | PT97888 | 29.05.1992 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | RU2160736 | 20.12.2000 | C2 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | SK281621B | 10.05.2001 | B6 | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Equivalent | Publication No. | Date | Type | YU48855 | 19.06.2002 | B | YU101091 | 05.04.1994 | A | Priority number | Date | GB9102182 | 01.02.1991 | GB9012672 | 07.06.1990 | Type | Divisional application | EP0636623 |