Number | Date | Country | Kind |
---|---|---|---|
97 12223 | Oct 1997 | FR |
Number | Name | Date | Kind |
---|---|---|---|
4983377 | Murphy et al. | Jan 1991 | |
5266321 | Shukuzaki et al. | Nov 1993 |
Number | Date | Country |
---|---|---|
0 295 886 | Dec 1988 | EP |
0 834 305 | Apr 1998 | EP |
9417774 | Aug 1994 | WO |
9732560 | Sep 1997 | WO |
Entry |
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R. Keraudy, “Les Poudres Polyamides Dans Les Formulations Cosmétiques”, Parfums, Cosmétiques, Arômes, No. 52, Sep. 1983, pp. 83-85. |