4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Carbonate esters

Ashutosh Anant Kelkar

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Method for preparing diaryl carbonates with improved selectivity

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbonate esters
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Method for preparing polycarbonates by oxidative carbonylation

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Reexamination Certificate

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Process for preparation of esters of hydroxy tiglic Aldehydes

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Reexamination Certificate

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Process for the preparation of a polyester

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Reexamination Certificate

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Process for the preparation of a polyesteramide

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1426761

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