4. Compositions
  5. Preservative agents
  6. Anti-oxidants or chemical change inhibitants

John Donald Payzant

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Method of extracting selected sweet glycosides from the Stevia r

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
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Networked polymer/clay alloy

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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Process for the separation of olefins from paraffins using...

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By membrane – selective septum – or coalescer
Reexamination Certificate

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Process for the separation of olefins from paraffins using...

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By membrane – selective septum – or coalescer
Reexamination Certificate

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Reinforced networked polymer/clay alloy composite

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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Profile ID: LFUS-PAI-P-1053250

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