Number | Name | Date | Kind |
---|---|---|---|
3658970 | Carroll | Apr 1972 | |
3667929 | Fleming, Jr. | Jun 1972 | |
4331653 | Brown et al. | May 1982 | |
4450103 | Konrad et al. | May 1984 | |
4462940 | Hanisch et al. | Jul 1984 | |
4604377 | Fernandes et al. | Aug 1986 |
Number | Date | Country |
---|---|---|
1113926 | Dec 1981 | CAX |
81104812 | Aug 1981 | JPX |
8280314 | May 1982 | JPX |
8288126 | Jun 1982 | JPX |
Entry |
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Wang et al., J. Parenteral Drug Assoc., 34, 452-462 (1980). |