Number | Name | Date | Kind |
---|---|---|---|
3652761 | Weetall | Mar 1972 | |
3808305 | Gregor | Apr 1974 | |
3809605 | Schmitt | May 1974 | |
3824150 | Lilly et al. | Jul 1974 | |
3843446 | Vieth et al. | Oct 1974 | |
4033817 | Gregor | Jul 1977 | |
4033822 | Gregor | Jul 1977 |
Entry |
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"Bound Enzymes Near Commercial Use", from C&EN, Feb. 15, 1971, pp. 86 and 87. |