Number | Date | Country | Kind |
---|---|---|---|
196 16 160 | Apr 1996 | DE |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/EP97/02103 | WO | 00 | 12/22/1998 | 12/22/1998 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO97/40543 | 10/30/1997 | WO | A |
Number | Name | Date | Kind |
---|---|---|---|
4876115 | Raistrick | Oct 1989 | |
5211984 | Wilson | May 1993 | |
5272017 | Swathirajan et al. | Dec 1993 |
Number | Date | Country |
---|---|---|
0574791 A2 | Dec 1993 | EP |
0604882 A2 | Jul 1994 | EP |
0637851 A1 | Feb 1995 | EP |
WO 9414203 | Jun 1994 | WO |
WO 9613073 | May 1996 | WO |
Entry |
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Holze et al., Journal of Membrane Science, vol. 73, Oct. 2, 1992, No. 1. |