4. Chemistry of hydrocarbon compounds
  5. Adding hydrogen to unsaturated bond of hydrocarbon, i.e.,...
  6. Hydrocarbon is aromatic

Arnd Böttcher

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Core-hydrogenated block copolymers having an asymmetric...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
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Hydrogenation of benzenepolycarboxylic acids or derivatives...

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
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Method for hydrogenating an anthraquinone compound

Chemistry of inorganic compounds – Oxygen or compound thereof – Peroxide
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Method for hydrogenating organic compounds by means of...

Chemistry of hydrocarbon compounds – Adding hydrogen to unsaturated bond of hydrocarbon – i.e.,... – Hydrocarbon is aromatic
Reexamination Certificate

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Method for hydrogenating organic compounds by means of...

Chemistry of hydrocarbon compounds – Adding hydrogen to unsaturated bond of hydrocarbon – i.e.,... – Hydrocarbon is aromatic
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2378819

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