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EP0644809
European procedure
Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | WO9419112 |  Global Dossier
| 27.10.1994 | A3 | WO9419112 | 01.09.1994 | A2 | Priority number | Date | US1947093 | 18.02.1993 | Type | Patent family member | Publication No. | Date | Type | EP1099534 | Global Dossier
| 13.11.2002 | A3 | EP1099534 | 16.05.2001 | A2 | Priority number | Date | US89410092 | 05.06.1992 | EP93914384 | 04.06.1993 | Type | Patent family member | Publication No. | Date | Type | EP0686067 | Global Dossier
| 02.08.2000 | B1 | EP0686067 | 05.03.1997 | A4 | EP0686067 | 13.12.1995 | A1 | Priority number | Date | US9402024 | 16.02.1994 | US1947093 | 18.02.1993 | Type | Patent family member | Publication No. | Date | Type | EP0431924 | Global Dossier
| 31.01.1996 | B1 | EP0431924 | 13.11.1991 | A3 | EP0431924 | 12.06.1991 | A2 | Priority number | Date | US44767789 | 08.12.1989 | Type | Patent family member | Publication No. | Date | Type | EP0644809 | Global Dossier
| 25.07.2001 | B1 | EP0644809 | 29.05.1996 | A4 | EP0644809 | 29.03.1995 | A1 | Priority number | Date | US9305337 | 04.06.1993 | US89410092 | 05.06.1992 | Type | Patent family member | Publication No. | Date | Type | CA2031562 | 22.11.1994 | C | CA2031562 | 09.06.1991 | A1 | Priority number | Date | US44767789 | 08.12.1989 | Type | Patent family member | Publication No. | Date | Type | CA2136748 | 14.08.2001 | C | CA2136748 | 23.12.1993 | A1 | Priority number | Date | US9305337 | 04.06.1993 | US89410092 | 05.06.1992 | Type | Patent family member | Publication No. | Date | Type | DE69025147T | 05.09.1996 | T2 | DE69025147D1 | 14.03.1996 | D1 | Priority number | Date | US44767789 | 08.12.1989 | Type | Patent family member | Publication No. | Date | Type | DE69330495T | 08.05.2002 | T2 | DE69330495D1 | 30.08.2001 | D1 | Priority number | Date | US9305337 | 04.06.1993 | US89410092 | 05.06.1992 | Type | Patent family member | Publication No. | Date | Type | DE69425428T | 29.03.2001 | T2 | DE69425428D1 | 07.09.2000 | D1 | Priority number | Date | US9402024 | 16.02.1994 | US1947093 | 18.02.1993 | Type | Patent family member | Publication No. | Date | Type | JP2729110B | 18.03.1998 | B2 | JPH06218712 | 09.08.1994 | A | Priority number | Date | US44767789 | 08.12.1989 | Type | Patent family member | Publication No. | Date | Type | US5204055 | 20.04.1993 | A | Priority number | Date | US44767789 | 08.12.1989 | Type | Patent family member | Publication No. | Date | Type | US5340656 | 23.08.1994 | A | Priority number | Date | US44767789 | 08.12.1989 | US4563293 | 09.04.1993 | Type | Patent family member | Publication No. | Date | Type | US5387380 | 07.02.1995 | A | Priority number | Date | US44767789 | 08.12.1989 | US89410092 | 05.06.1992 | Type | Patent family member | Publication No. | Date | Type | US5807437 | 15.09.1998 | A | Priority number | Date | US44767789 | 08.12.1989 | US59670796 | 05.02.1996 | US1947093 | 18.02.1993 | Type | Patent family member | Publication No. | Date | Type | US6036777 | 14.03.2000 | A | Priority number | Date | US44767789 | 08.12.1989 | US42238495 | 14.04.1995 | US1947093 | 18.02.1993 | Type | Patent family member | Publication No. | Date | Type | US6146567 | 14.11.2000 | A | Priority number | Date | US59670796 | 05.02.1996 | US15244298 | 14.09.1998 | US1947093 | 18.02.1993 | Type |  Equivalent | Publication No. | Date | Type | WO9325336 | Global Dossier
| 23.12.1993 | A1 | Priority number | Date | US89410092 | 05.06.1992 | Type | Equivalent | Publication No. | Date | Type | JP2862674B | Global Dossier
| 03.03.1999 | B2 | JPH07507508 | 24.08.1995 | A | Priority number | Date | US89410092 | 05.06.1992 | Type |  Divisional application | EP1099534 |