Number | Name | Date | Kind |
---|---|---|---|
1865472 | Lamstein | Jul 1932 | |
2027816 | Drucker | Jan 1936 | |
3436156 | Adler et al. | Apr 1969 | |
3882619 | Durand et al. | May 1975 | |
3916157 | Roulette et al. | Oct 1975 | |
4073623 | Bodart | Feb 1978 | |
4128400 | Muhlbock et al. | Dec 1978 | |
4751186 | Baisch et al. | Jun 1988 | |
4797256 | Watlington, IV | Jan 1989 | |
4871258 | Herpichboehm et al. | Oct 1989 | |
4878382 | Jones et al. | Nov 1989 | |
4904603 | Jones et al. | Feb 1990 | |
4938369 | Carilli | Jul 1990 | |
5360738 | Jones et al. | Nov 1994 |
Number | Date | Country |
---|---|---|
506261 | Sep 1992 | EPX |
4-252951 | Sep 1992 | JPX |
Entry |
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N.T. Crabb et al. J. Am. Oil Chem. Soc. 1968, 45, 611-615. |
M. S. Baggetl et al. Textile Research Journal. 1975, 45, 871-873. |
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