This is a continuation-in-part of Ser. No. 059,431, filed June 8, 1987, now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
3666756 | Fukumura et al. | May 1972 | |
3728297 | Hoffman et al. | Apr 1973 | |
3772311 | Arya | Nov 1973 | |
3952098 | Hoffman et al. | Apr 1976 | |
4084955 | Kornis et al. | Apr 1978 | |
4256902 | Boschi et al. | Mar 1981 | |
4355159 | Iqbal et al. | Oct 1982 | |
4382948 | Kurkov | May 1983 | |
4383116 | Haga et al. | May 1983 | |
4415739 | Haga et al. | Nov 1983 | |
4424214 | Okada et al. | Jan 1984 | |
4463085 | Mitsui et al. | Jul 1984 | |
4465675 | Aoyagi | Aug 1984 | |
4480103 | Ishikawa et al. | Oct 1984 | |
4483918 | Sakai et al. | Nov 1984 | |
4528258 | Kitaguchi et al. | Jul 1985 | |
4584266 | Hirose et al. | Apr 1986 | |
4657579 | Milzner et al. | Apr 1987 | |
4666502 | Seckinger et al. | May 1987 |
Entry |
---|
DeStevens et al., J. Am. Chem. Soc. 81, 6292 (1959). |
Derwent Abstract of Japanese Patent 1169573 published 4-14-73. |
Derwent Abstract of Japanese Patent 157504/55 pub. 12-8-80. |
Derwent Abstract of Fed. Rep. of Germany Patent 2,337,293 published 6/74. |
Sucrow et al., Chem. Ber. 112, 1712 (1979). |
Jan et al., Vestn. Slov. Kem. Drus. p. 421 (1983). |
Derwent Abstract of Fed. Rep. of Germany Patent 3032421 published 4-1-82. |
Derwent Abstract of Japanses Patent 021373/57 published 2-4-82. |
Derwent Abstract of European Patent Application 204242-A published 12-10-87. |