Number | Date | Country | Kind |
---|---|---|---|
3516351 | Jul 1985 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3053783 | Broadhead | Sep 1962 | |
3664861 | Okamura et al. | May 1972 | |
3673140 | Ackerman et al. | Jun 1972 | |
3686360 | Cunningham | Aug 1972 | |
3864133 | Hisamatsu | Feb 1975 | |
3979426 | DeMajistre | Sep 1976 | |
4080316 | Holda et al. | Mar 1978 | |
4082710 | Vrancken | Apr 1978 | |
4147737 | Sein et al. | Apr 1979 | |
4158618 | Pastor | Jun 1979 | |
4164486 | Kudo | Aug 1979 | |
4172822 | Patzschke | Oct 1979 | |
4174307 | Rowe | Nov 1979 | |
4206025 | Vranken | Jun 1980 | |
4233425 | Tefertiller | Nov 1980 | |
4239866 | Reitel et al. | Dec 1980 | |
4423179 | Guagliardo | Dec 1983 | |
4451627 | Frisch | May 1984 | |
4605681 | Grey | Aug 1986 | |
4609682 | Weber | Sep 1986 |
Number | Date | Country |
---|---|---|
54105 | Sep 1981 | EPX |
2310128 | Oct 1973 | DEX |
2824418 | Dec 1978 | DEX |
3115072 | Nov 1982 | DEX |
3213160 | Oct 1983 | DEX |
Entry |
---|
PTO Translation of Leitner. |
Saegusa; "New Developments in Polymer Synthesis", New Trends in Chemistry 87-90, 94 (1982). |