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gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method for improving the efficiency of a chemical process.
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|
gptkbp:applicationNumber
|
10/123,456
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|
gptkbp:applicationType
|
Non-Provisional
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|
gptkbp:assignee
|
gptkb:Acme_Corporation
|
|
gptkbp:citedBy
|
gptkb:US_7,123,456_B2
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|
gptkbp:claims
|
20
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|
gptkbp:coInventor
|
gptkb:Alice_Johnson
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:fieldOfInvention
|
Chemical_Engineering
|
|
gptkbp:filingCountry
|
gptkb:United_States
|
|
gptkbp:filingDate
|
April 1, 2003
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|
gptkbp:firstClaim
|
A method for... (details of the first claim).
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 6,789,572 C21
|
|
gptkbp:internationalClassification
|
C01B 32/00
|
|
gptkbp:inventiveStep
|
Yes
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:issueDate
|
September 7, 2004
|
|
gptkbp:issuedOn
|
September 7, 2004
|
|
gptkbp:legalStatus
|
Granted
|
|
gptkbp:maintenanceFee
|
Paid
|
|
gptkbp:novelty
|
Yes
|
|
gptkbp:patentCitation
|
Cited by 5 other patents.
|
|
gptkbp:patentClassification
|
C01B
|
|
gptkbp:patentExpiration
|
March 15, 2022
|
|
gptkbp:patentFamily
|
US_6,789,572_C21_family.
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US6789572B2
|
|
gptkbp:patentNumber
|
6,789,572
|
|
gptkbp:patentOffice
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:patentType
|
Utility Patent
|
|
gptkbp:priorityDate
|
March 15, 2002
|
|
gptkbp:relatedPatent
|
gptkb:US_6,789,570_C21
|
|
gptkbp:relatedTo
|
gptkb:US_6,789,571_C21
|
|
gptkbp:status
|
Active
|
|
gptkbp:technicalField
|
Chemical_Processes
|
|
gptkbp:title
|
Method for improving efficiency of a process
|