4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Oxygen containing

Katja Berg-Schultz

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&agr;, &bgr;-unsaturated ketones

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
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Ionic UV-A sunscreens and compositions containing them

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

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Organosilicone derivatives of amino hydroxybenzophenones and...

Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
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Polysiloxane sunscreens

Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
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Sunscreen compositions as well as dihydropyridines and...

Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2138968

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