Number | Name | Date | Kind |
---|---|---|---|
2701187 | Andress | Feb 1955 | |
2852354 | Schubert et al. | Sep 1958 | |
3158450 | D'Alelio | Nov 1964 | |
3791974 | Borchert | Feb 1974 | |
3818006 | Klemchuk | Jun 1974 | |
3864098 | Honnen | Feb 1975 | |
3915970 | Limaye et al. | Oct 1975 | |
4308031 | Au | Dec 1981 | |
4605737 | Au | Aug 1986 | |
4609379 | Kitchen, III | Sep 1986 | |
5089029 | Hashimoto et al. | Feb 1992 | |
5162049 | Bostick | Nov 1992 | |
5215547 | Bostick et al. | Jun 1993 |
Entry |
---|
Chemical Abstracts: 89:108404. |