Number | Name | Date | Kind |
---|---|---|---|
1962132 | Bradshaw | Jun 1934 | |
2639290 | Mahler | May 1953 | |
2686812 | Wynn et al. | Aug 1954 | |
2693492 | Hoch | Nov 1954 | |
2773778 | Hoch et al. | Dec 1956 | |
2876210 | Wynn et al. | Mar 1959 | |
2989416 | Standish | Jun 1961 | |
3043709 | Amborski | Jul 1962 | |
3049443 | Coleman | Aug 1962 | |
3098863 | Dassauer | Jul 1963 | |
3100716 | Kibler et al. | Aug 1963 | |
3206428 | Stanley | Sep 1965 | |
3216969 | Cyba | Nov 1965 | |
3296191 | Smallwood et al. | Jan 1967 | |
3361709 | Brown et al. | Jan 1968 | |
3413263 | Strobel et al. | Nov 1968 | |
3448133 | Strobel et al. | Jun 1969 | |
3460960 | Francel et al. | Aug 1969 | |
3464953 | Newland | Sep 1969 | |
3616367 | Zunker | Oct 1971 | |
3642690 | Mills | Feb 1972 | |
3755450 | Anderson et al. | Aug 1973 | |
3772354 | Fredricks et al. | Nov 1974 | |
3786021 | Mathis et al. | Jan 1974 | |
3871901 | Carlsson | Mar 1975 | |
3997464 | Tucker | Dec 1976 | |
3998752 | Haacke | Dec 1976 | |
4029684 | Avar et al. | Jun 1977 | |
4097454 | Tozzi et al. | Jun 1978 | |
4228066 | Johnson | Oct 1980 |
Entry |
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BASF Wyandotte Corporation Technical Data, "Unimal UV Absorbers, for Cosmetics, Plastics, Coatings, Textiles." |