Number | Name | Date | Kind |
---|---|---|---|
2535948 | Nicholson et al. | Dec 1950 | |
3308069 | Wadlinger et al. | Mar 1967 | |
3503900 | Haden, Jr. et al. | Mar 1970 | |
3650687 | McDaniel et al. | Mar 1972 | |
3804780 | Wilson | Apr 1974 | |
4523987 | Penick et al. | Jun 1985 | |
4542118 | Nozemack et al. | Sep 1985 |
Number | Date | Country |
---|---|---|
509285 | Dec 1976 | AUX |
180291 | May 1986 | EPX |
Entry |
---|
Determination of Activity and Selectivity of Cracking Catalyst, by Shankland and Schmitkons, American Petroleum Inst. 27(III) Chicago, 1947, pp. 57-77. |