Number | Name | Date | Kind |
---|---|---|---|
RE30874 | Dasher et al. | Mar 1982 | |
RE31126 | Dasher et al. | Jan 1983 | |
3958581 | Abegg et al. | May 1976 | |
4175572 | Hsiung et al. | Nov 1979 | |
4237910 | Khalil et al. | Dec 1980 | |
4304244 | de la Guardia | Dec 1981 | |
4361157 | James | Nov 1982 | |
4369037 | Matsunaga et al. | Jan 1983 | |
4416297 | Wolfram et al. | Nov 1983 | |
4507280 | Pohl et al. | Mar 1985 | |
4602648 | Syed et al. | Jul 1986 | |
4663158 | Wolfram et al. | May 1987 |
Entry |
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Brooks et al., "Treatment Regimens for `Styled` Black Hair," Cosm. & Toilet, 98, pp. 59-68 (May) 1983. |
Syles, "The Use of Merquat Polymers," DCI, 126, 62 (1980). |
Finkelstein, et al., "The Mechanism of Conditioning of Hair with Alkyl Quarternary Ammonium Compounds," App. Polym. symp. 18, 673 (1971). |
Cook, "Modern Negro Cosmetics II" DCI 106, 42-44 (May) 1970. |