Number | Date | Country | Kind |
---|---|---|---|
98 16662 | Dec 1998 | FR |
Number | Name | Date | Kind |
---|---|---|---|
5073364 | Giezendanner et al. | Dec 1991 | A |
5518728 | Burdzy | May 1996 | A |
5814311 | Le Bras-Roulier et al. | Sep 1998 | A |
Number | Date | Country |
---|---|---|
0534823 | Mar 1993 | EP |
0792633 | Jan 1997 | EP |
Entry |
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D.F. Williams, “Chemistry and Technology of the Cosmetics and Tolietries Industry, Second Edition,” Blackie Academic & Professional XP002116221, pp. 162-165. |
English language Derwent abstract of EP0534823A1. |