Number | Date | Country | Kind |
---|---|---|---|
1012587 | Jul 1999 | NL | |
1013373 | Oct 1999 | NL |
Filing Document | Filing Date | Country | Kind |
---|---|---|---|
PCT/NL00/00480 | WO | 00 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO01/04216 | 1/18/2001 | WO | A |
Number | Name | Date | Kind |
---|---|---|---|
3950180 | Kato | Apr 1976 | A |
4410364 | Finlayson et al. | Oct 1983 | A |
5296284 | Durham | Mar 1994 | A |
6486254 | Barbee et al. | Nov 2002 | B1 |
Number | Date | Country |
---|---|---|
23 38 759 | Feb 1975 | DE |
33 01 247 | Jul 1983 | DE |
33 29 817 | Jan 1984 | DE |
0 206 800 | Dec 1986 | EP |
0 395 006 | Oct 1990 | EP |
0 506 034 | Sep 1992 | EP |
WO 8909804 | Oct 1989 | WO |
WO 9200355 | Jan 1992 | WO |
WO 0034379 | Jun 2000 | WO |
Entry |
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XP 2133442, Database WPI week 7546, Pigment preparation-from bentonite and basic dyes, Derwent Publications Limited, Jun. 16, 1975. |