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gptkbp:instanceOf
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patent
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|
gptkbp:abstract
|
A gas turbine engine with improved performance.
|
|
gptkbp:applicationNumber
|
10/703,155
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gptkbp:applicationStatus
|
Published
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gptkbp:applicationType
|
Utility
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|
gptkbp:assignee
|
gptkb:General_Electric_Company
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gptkbp:citedBy
|
gptkb:US_7,123,456_B2
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gptkbp:claims
|
20
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gptkbp:class
|
F01D 21/00
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gptkbp:country
|
gptkb:United_States
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gptkbp:effectiveDate
|
September 7, 2004
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|
gptkbp:examiner
|
nan
Jane_Smith
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gptkbp:fieldOfInvention
|
turbine technology
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gptkbp:filingDate
|
March 31, 2004
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 6,789,052 G50
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gptkbp:internationalClassification
|
F01D 25/00
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|
gptkbp:inventor
|
gptkb:Alice_Johnson
gptkb:John_Doe
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gptkbp:issueFeePaid
|
Yes
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gptkbp:legalStatus
|
Granted
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|
gptkbp:maintenanceFee
|
Due
|
|
gptkbp:patentAbstract
|
A method for improving gas turbine efficiency.
|
|
gptkbp:patentCitation
|
gptkb:US_5,123,456_A
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|
gptkbp:patentClaim
|
20 claims.
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|
gptkbp:patentExpiration
|
2024-09-07
|
|
gptkbp:patentFamily
|
US_6,789,052_G50,_US_6,789,051_G50
|
|
gptkbp:patentField
|
Energy
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|
gptkbp:patentFilingDate
|
March 31, 2004
September 7, 2004
|
|
gptkbp:patentNumber
|
6789052
|
|
gptkbp:patentOwner
|
gptkb:General_Electric_Company
|
|
gptkbp:patentType
|
Utility Patent
Utility
|
|
gptkbp:priorityDate
|
March 31, 2003
|
|
gptkbp:publicationNumber
|
gptkb:US_2004/0181234_A1
|
|
gptkbp:relatedPatent
|
gptkb:US_6,789,051_G50
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
F01D 25/00
|
|
gptkbp:title
|
Gas turbine engine
|