Number | Name | Date | Kind |
---|---|---|---|
2926187 | Melby | Feb 1960 | |
3666477 | Goffe | May 1972 | |
3679422 | de Mauriac et al. | Jul 1972 | |
3719495 | Lea | Mar 1973 | |
3761279 | de Mauriac et al. | Sep 1973 | |
4435499 | Reeves | Mar 1984 | |
4751176 | Pham | Jun 1988 | |
4803150 | Dickerson et al. | Feb 1989 | |
4855221 | Factor et al. | Aug 1989 | |
4857446 | Diehl et al. | Aug 1989 | |
4861700 | Shuttleworth et al. | Aug 1989 | |
4900652 | Dickerson et al. | Feb 1990 | |
4900653 | Factor et al. | Feb 1990 | |
4923788 | Suttleworth et al. | May 1990 | |
4940654 | Diehl et al. | Jul 1990 | |
4948717 | Diehl et al. | Aug 1990 | |
4948718 | Factor et al. | Aug 1990 | |
4950586 | Diehl et al. | Aug 1990 | |
4952553 | Kanot et al. | Aug 1990 | |
4988611 | Anderson et al. | Jan 1991 | |
5055387 | Diehl et al. | Oct 1991 | |
5213956 | Diehl et al. | May 1993 |
Number | Date | Country |
---|---|---|
0294099 | May 1988 | EPX |
0391405 | Oct 1990 | EPX |
60-226555 | Nov 1985 | JPX |
61-103862 | May 1986 | JPX |
61-281156 | Dec 1986 | JPX |
862443 | Mar 1961 | GBX |
Entry |
---|
Hennig et al., Z. Chem., 29, 168 (1989). |
Chemical Abstract 130793r, vol. 109, No. 16, 17 Oct. 1988. |