Number | Date | Country | Kind |
---|---|---|---|
55-182897 | Dec 1980 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2036317 | Bent et al. | Apr 1936 | |
2807655 | Pitwell | Sep 1957 | |
2813908 | Young | Nov 1957 | |
3006970 | Beuther et al. | Oct 1961 | |
3705912 | Massie | Dec 1972 | |
3989762 | Ester et al. | Nov 1976 | |
3994983 | Webers et al. | Nov 1976 | |
4060564 | Kanemaru et al. | Nov 1977 | |
4131750 | Minachev et al. | Dec 1978 | |
4150245 | Sommer et al. | Apr 1979 | |
4214107 | Chang et al. | Jul 1980 | |
4284831 | Okumura et al. | Aug 1981 |
Number | Date | Country |
---|---|---|
1201181 | Aug 1970 | GBX |
1311172 | Mar 1973 | GBX |
1374368 | Nov 1974 | GBX |
1500667 | Feb 1978 | GBX |
1518461 | Jul 1978 | GBX |
Entry |
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Related Application Mentioned: U.S. Serial No. 146,443 filed May 5, 1980-allowed Feb. 11, 1981. |
Table "Recent Japanese Patents on Heterogenous Direct Hydration of n-Olefins". |