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

Jun-Yi Chen

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Depolymerization of polytetrahydrofuran derivatives

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

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Method of controlling molecular weight distribution of polytetra

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent

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Process for the production of white oil

Mineral oils: processes and products – Chemical conversion of hydrocarbons – Hydrogenation
Reexamination Certificate

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Vertical sublimation apparatus

Chemistry: physical processes – Physical processes – Sublimation
Reexamination Certificate

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Profile ID: LFUS-PAI-P-999122

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