4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. From carboxylic acid or derivative thereof

Stephan Kothrade

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Compositions comprising copolymers of N-vinylcarboxamides...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate

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Copolymer of vinylpyrrolidone and vinylimidazole

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
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High molecular weight mass cationic copolymers

Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Polymer containing
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Method for producing solid dosing forms

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Reexamination Certificate

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Preparation of low molecular mass homopolymers of...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
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Profile ID: LFUS-PAI-P-1322880

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