Number | Date | Country | Kind |
---|---|---|---|
2411406 | Mar 1974 | DEX | |
2428625 | Jun 1974 | DEX |
The present application is a continuation of application Ser. No. 555,104, filed Mar. 4th, 1975, and now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
2229187 | Peyer | Jan 1941 | |
2374807 | Dickey | May 1945 | |
2608584 | Sprules et al. | Aug 1952 | |
2613226 | Craig et al. | Oct 1952 | |
2732402 | Surrey | Jan 1956 | |
2732403 | Surrey | Jan 1956 | |
2847442 | Sallman | Aug 1958 | |
2852562 | Surrey | Sep 1958 | |
2862967 | Surrey | Dec 1958 | |
2999872 | Craig et al. | Sep 1961 | |
3336308 | Keck | Aug 1967 | |
3345309 | Merten et al. | Oct 1967 | |
3406024 | Richter et al. | Oct 1968 |
Entry |
---|
Matter, Chemical Abstracts, vol. 45, cols. 4399 and 4400 (1951). |
Shapiro et al., J. Amer. Chem. Soc., vol. 81, pp. 3728 to 3736 (1959). |
Surrey et al., J. Amer. Chem. Soc., vol. 77, pp. 3798 to 3801 (1955). |
Takeuchi et al., Index Chemicus, vol. 33, 111476 (1969). |
Lewis et al., Chemical Abstracts, vol. 40, cols. 4144 to 4145 (1946). |
Buck et al., J. Am. Chem. Soc., vol. 63, pp. 1964 to 1966 (1941). |
Chemische, Chemical Abstracts, vol. 34, col. 7296 (1940). |
Gupta et al., Index Chemicus, vol. 26, 84289 (1967). |
Number | Date | Country | |
---|---|---|---|
Parent | 555104 | Mar 1975 |