Number | Date | Country | Kind |
---|---|---|---|
2630/89 | Jul 1989 | CHX |
Number | Name | Date | Kind |
---|---|---|---|
1891891 | Luft et al. | Dec 1932 | |
2176011 | Murch et al. | Sep 1938 | |
2278973 | Carr | Jun 1939 | |
2402167 | Lang et al. | Dec 1942 | |
2441800 | Degering et al. | Oct 1942 | |
2564225 | Mayers | Aug 1951 | |
2574597 | Salvin et al. | Nov 1951 | |
2611771 | Marnon | Sep 1952 | |
2755195 | Grubenmann | Jul 1956 | |
2816114 | Ehrich et al. | Dec 1957 | |
2849329 | Braun | Aug 1958 | |
2893994 | Helfaer et al. | Jul 1959 | |
2912428 | Gaertner et al. | Nov 1959 | |
2930792 | Fleysher | Mar 1960 | |
3016384 | Caliezi | Jan 1962 | |
3071815 | MacKinnon | Jan 1963 | |
3127412 | Gaertner et al. | Mar 1964 | |
3137686 | Dietz et al. | Jun 1964 | |
3356443 | Dziomba | Dec 1967 | |
3681374 | Yano et al. | Aug 1972 | |
3804824 | Kaiser et al. | Apr 1974 | |
4117066 | Mollet et al. | Sep 1978 | |
4195020 | Hunger et al. | Mar 1980 | |
4206114 | Roneche | Jun 1980 | |
4341701 | Pechey et al. | Jul 1982 | |
4370270 | Bock et al. | Jan 1983 | |
4451654 | Graser et al. | May 1984 | |
4560747 | Bruttel et al. | Dec 1985 | |
4801702 | Babler | Jan 1989 | |
4876333 | Huehener et al. | Oct 1989 | |
4916216 | Tanaka et al. | Apr 1990 | |
5084573 | Babler et al. | Jan 1992 | |
5374014 | Babler | Sep 1994 |
Number | Date | Country |
---|---|---|
1169053 | Jun 1984 | CAX |
142746 | Oct 1930 | CHX |
Entry |
---|
Ullmans Encyclopedia der Techn. Chemie 13, p. 742, Third Ed., 1962. |
K. Dorfner E. Merck, "Pearl Lustre Pigments", Specialty Chemicals 2 & 3, Feb. & May 1982. |
Patent Abstracts of Japan, Abstract of JP 57-51733, Jul. 1982. |
Number | Date | Country | |
---|---|---|---|
Parent | 552626 | Jul 1990 |