4. Measuring and testing
  5. Gas analysis
  6. Gas chromatography

John R. Parrish

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Control of resin properties

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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Fast gas chromatography method, apparatus and applications

Measuring and testing – Gas analysis – Gas chromatography
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Gas phase polymerization and method of controlling same

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Effecting a change in a polymerization process in response...
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Method for online estimation of reactor split for multimodal...

Data processing: generic control systems or specific application – Specific application – apparatus or process – Chemical process control or monitoring system
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Method for reducing off-grade product production during...

Data processing: generic control systems or specific application – Specific application – apparatus or process – Chemical process control or monitoring system
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Profile ID: LFUS-PAI-P-1267102

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