Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Reexamination Certificate
2008-06-17
2008-06-17
Barts, Samuel A (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Silicon containing
C556S437000
Reexamination Certificate
active
07388102
ABSTRACT:
The present invention relates to organosilicone derivatives of amino hydroxybenzophenones, a process for their preparation thereof, a cosmetic compositions comprising the organosilicone derivative and the use thereof for protecting hair and/or skin from damage caused by UV-A irradiation.
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Derwent English language abstract of WO 01/72935.
Derwent English language abstract of EP 0 712 855.
Derwent English language abstract of FR 2 684 551.
Berg-Schultz Katja
Huber Ulrich
Barts Samuel A
Bryan Cave LLP
DSM IP Assets B.V.
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