Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Reexamination Certificate
2007-11-13
2007-11-13
Balasubramanian, Venkataraman (Department: 1624)
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
C252S301230, C524S100000, C424S059000
Reexamination Certificate
active
11525267
ABSTRACT:
The present invention relates to highly compatible hydroxyphenyltriazine UV-absorbers and to their use in protecting plants in green houses and the protection of foodstuffs, beverages, pharmaceuticals, cosmetics, personal care products, shampoos and the like from the deleterious effects of ultraviolet radiation. It has been found that certain highly compatible tris-aryl-s-triazines are especially effective towards this end when incorporated in the containers or films in which such materials are stored.
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Ferri Gianluca
Lazzari Dario
Leppard David George
Sala Massimiliano
Vitali Manuele
Balasubramanian Venkataraman
Ciba Specialty Chemicals Corp.
Stevenson Tyler A.
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