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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A method for enhancing hydrogen production efficiency.
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gptkbp:applicationNumber
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10/123,456
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gptkbp:applicationType
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utility
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gptkbp:assignee
|
gptkb:Acme_Corporation
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gptkbp:citedBy
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gptkb:US_7,123,456_B2
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gptkbp:claims
|
20
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gptkbp:class
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C01B 3/00
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gptkbp:coInventor
|
gptkb:Alice_Johnson
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gptkbp:description
|
This patent describes a novel method for producing hydrogen.
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gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
2024-02-06
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gptkbp:field
|
Chemistry
Energy
Engineering
Environmental Science
Renewable Energy
Fuel Cells
Process Engineering
Sustainable Technology
Hydrogen Economy
Chemical_Engineering
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gptkbp:fieldOfInvention
|
Hydrogen production technology
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gptkbp:filingDate
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2004-02-06
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https://www.w3.org/2000/01/rdf-schema#label
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US 6,789,246 H2
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gptkbp:internationalClassification
|
H01M 8/00
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:issueDate
|
2004-09-14
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gptkbp:legalStatus
|
active
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|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentCitation
|
gptkb:US_5,678,901_A
gptkb:US_6,543,210_B1
gptkb:US_7,000,000_B2
gptkb:US_6,789,245_H2
gptkb:US_6,789,247_H2
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gptkbp:patentFamily
|
US_6,789,246_H2_family
|
|
gptkbp:patentNumber
|
6,789,246
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|
gptkbp:priorityDate
|
2003-02-06
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|
gptkbp:relatedTo
|
gptkb:US_6,789,245_H2
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|
gptkbp:status
|
granted
|
|
gptkbp:subclass
|
C01B 3/02
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|
gptkbp:title
|
Method for improving efficiency of H2 production
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