4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. At least one aryl ring which is part of a fused or bridged...

Hans-Ulrich Wekel

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Alk(en)yldicarboxylic acid bisesters, their use, and processes f

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Ester doai
Patent

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Aqueous preparations, comprising alkyl polyglyosides and a polym

Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Polymer containing
Patent

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Ascorbyl sorbates

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

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Copolymers of carboxylic acids and multiply olefinically unsatur

Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active...
Patent

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Copolymers of carboxylic acids and quaternary ammonium...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-299124

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