This is a division of application Ser. No. 232,101, filed Feb. 16, 1981.
Number | Name | Date | Kind |
---|---|---|---|
2540678 | Kelley | Feb 1951 | |
3086943 | Lang | Apr 1963 | |
3201471 | Fisher | Aug 1965 | |
3299138 | Sveum | Jan 1967 | |
3711414 | Hewitt | Jan 1973 | |
3755559 | Hewitt | Aug 1973 | |
4077990 | Prodo et al. | Mar 1978 |
Entry |
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M. Weinstein and L. Smith, "Formulating with Amine Oxides", Household and Personal Products Industry, vol. 16, No. 1, Jan. 1979, pp. 74,75 & 85. |
Number | Date | Country | |
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Parent | 232101 | Feb 1981 |