Number | Name | Date | Kind |
---|---|---|---|
2287219 | Young et al. | Mar 1942 | |
2449036 | Grunfeld | Sep 1948 | |
2793219 | Barrett et al. | May 1957 | |
2955121 | Myers et al. | Oct 1960 | |
3372195 | Little | Mar 1968 | |
3565957 | Mirviss et al. | Feb 1971 | |
3998881 | Butte, Jr. et al. | Dec 1976 | |
4186146 | Butte, Jr. et al. | Jan 1980 | |
4235821 | Butte, Jr. et al. | Nov 1980 | |
4248799 | Drake | Feb 1981 | |
4739120 | Zuckerman | Apr 1988 | |
4885391 | Herkes | Dec 1989 | |
5034560 | Cesa et al. | Jul 1991 |
Entry |
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Bailey's Industrial Oil and Fat Products, vol. 1, Fourth Edition, ed. Daniel Swern, John Wiley & Sons, NY, 1979. References to "tall oil": pp. 729-730. |
Bailey's Industrial Oil and Fat Products, vol. 2, Fourth Edition, ed. Daniel Swern, John Wiley & Sons, NY, 1982. References to "tall oil": p. 384, p. 390. |