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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A method for improving energy efficiency in industrial processes.
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gptkbp:applicationNumber
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05/555,555
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gptkbp:applicationPublication
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US_4000019_A1
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gptkbp:applicationType
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Utility
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gptkbp:assignee
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gptkb:Acme_Corporation
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gptkbp:assigneeCountry
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gptkb:USA
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gptkbp:citedBy
|
US_5000000_A
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gptkbp:claims
|
10
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gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
1994-12-06
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gptkbp:fieldOfInvention
|
Energy efficiency
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gptkbp:fieldOfUse
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Industrial processes
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gptkbp:filingDate
|
1975-11-28
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gptkbp:grantDate
|
1977-12-06
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https://www.w3.org/2000/01/rdf-schema#label
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US 4000019 B2
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gptkbp:internationalClassification
|
F24J 3/00
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gptkbp:inventor
|
gptkb:John_Doe
|
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gptkbp:inventorCountry
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gptkb:USA
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gptkbp:issueDate
|
1977-12-06
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gptkbp:legalStatus
|
Granted
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|
gptkbp:location
|
gptkb:United_States
|
|
gptkbp:maintenanceFee
|
Paid
|
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gptkbp:patentCitation
|
gptkb:US_4000015_A
gptkb:US_4000003_A
gptkb:US_4000017_A
gptkb:US_4000002_A
gptkb:US_4000006_A
gptkb:US_4000001_A
gptkb:US_4000019_A
gptkb:US_4000013_A
gptkb:US_4000008_A
gptkb:US_4000014_A
gptkb:US_4000018_A
gptkb:US_4000016_A
gptkb:US_4000010_A
gptkb:US_4000007_A
gptkb:US_4000009_A
gptkb:US_4000012_A
gptkb:US_4000011_A
US 4000004 A
US_3000000_A
US_4000000_A
US_4000005_A
|
|
gptkbp:patentFamily
|
US_4000019_B2,_US_4000020_B2
|
|
gptkbp:patentNumber
|
4000019
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|
gptkbp:patentType
|
Utility Patent
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|
gptkbp:priorityDate
|
1975-11-28
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|
gptkbp:relatedPatent
|
gptkb:US_4000020_B2
|
|
gptkbp:status
|
Active
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gptkbp:technologyDomain
|
Energy technology
|
|
gptkbp:title
|
Method for improving efficiency
|