Nova Patents
NO855018L

Methane conversion process.

Abstract

A method for converting methane to higher hydrocarbon products by contacting a hydrocarbon gas comprising methane, an oxygen-containing gas and a reducible metal oxide under synthesis conditions, the improvement which comprises contacting methane and oxygen with a contact solid which also contains a promoting amount of alkali metal, alkaline earth metal, and/or compounds thereof. Sodium is a particularly effective promotor. Stability of the promoted contact agent is enhanced by the presence of minor amounts of phosphorus.

Term

No projected expiry on record.

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193 members in 15 offices

This recordMember, by publication datePriority claim5 more offices are in the list below

Priority claims5

Priority claims
DocumentOfficeKindDate
60065684United States of AmericaA
8500648United States of AmericaW
600656–––
US19840600656–––
WO1985US00648–––

Members193

Family members, oldest first
DocumentOfficeKind
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WO8500804A1World Intellectual Property Organization (WIPO)A1
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GB2153385AUnited KingdomA
EP0152470A1European Patent Office (EPO)A1
US4544784AUnited States of AmericaA
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WO8504821A1World Intellectual Property Organization (WIPO)A1
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EP0179856A1European Patent Office (EPO)A1
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EP0179869A1European Patent Office (EPO)A1
CA1204788ACanadaA
EP0182811A1European Patent Office (EPO)A1
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GB2168379AUnited KingdomA
EP0179857A4European Patent Office (EPO)A4
EP0182811A4European Patent Office (EPO)A4
JPS61501852AJapanA
JPS61501927AJapanA
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JPS61501966AJapanA
EP0179856A4European Patent Office (EPO)A4
US4613718AUnited States of AmericaA
DE182811T1GermanyT1
CN85103808AChinaA
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