4. Seal for a joint or juncture
  5. Seal between relatively movable parts
  6. Close proximity seal

Roderick W. MacDonald

Attorney

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1-butene production

Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By alkyl transfer – e.g. – disproportionation – etc.
Reexamination Certificate

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Alpha olefin production

Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By double-bond-shift isomerization
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Corrosion control in olefin production plants

Mineral oils: processes and products – Chemical conversion of hydrocarbons – With prevention of corrosion or erosion in system
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Cyclic organo-oxide storage vent scrubbing

Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
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DihydroDicyclopentadiene production

Chemistry of hydrocarbon compounds – Adding hydrogen to unsaturated bond of hydrocarbon – i.e.,... – Using transition metal-containing catalyst
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Profile ID: LFUS-PAI-P-2354867

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