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gptkbp:instanceOf
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patent
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gptkbp:abstract
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A method for producing oxygen from water using electrolysis.
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gptkbp:applicationNumber
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08/444,567
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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:chemicalFormula
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Oxygen
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gptkbp:citedBy
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gptkb:US_6789012
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gptkbp:claims
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10
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gptkbp:currentHolder
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gptkb:Acme_Corporation
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gptkbp:description
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This patent describes a method for producing oxygen.
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gptkbp:energyEfficiency
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Electricity
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gptkbp:environmentalImpact
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Low
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gptkbp:evaluates
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Electrolytic process
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gptkbp:examiner
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Jane_Smith
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gptkbp:expirationDate
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2017-10-14
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gptkbp:fieldOfInvention
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Chemical_Engineering
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gptkbp:fieldOfUse
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Medical, Industrial
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gptkbp:filingDate
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1995-05-12
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gptkbp:grantDate
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1997-10-14
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gptkbp:hasFieldOfUse
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Water treatment
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https://www.w3.org/2000/01/rdf-schema#label
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US 5678901 O2
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gptkbp:internationalClassification
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C01B 3/00
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gptkbp:inventor
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gptkb:John_Doe
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gptkbp:inventorCountry
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gptkb:USA
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gptkbp:issueDate
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1997-10-14
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gptkbp:legalStatus
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Active
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gptkbp:maintenanceFee
|
Paid
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gptkbp:patentAbstract
|
A method for producing oxygen from water using electrolysis.
This patent covers a method for producing oxygen.
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gptkbp:patentCitation
|
Cited by 5
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gptkbp:patentClassification
|
C01B 3/00
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gptkbp:patentExpiration
|
2017-10-14
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gptkbp:patentFamily
|
US 5678901, EP 1234567, JP 1234567
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gptkbp:patentFamilyMembers
|
US 5678901, EP 1234567, JP 1234567
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gptkbp:patentImage
|
https://patentimages.storage.googleapis.com/5678901/5678901.png
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gptkbp:patentLength
|
20 years
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gptkbp:patentLink
|
https://patents.google.com/patent/US5678901
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gptkbp:patentNumber
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5678901
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gptkbp:patentOffice
|
gptkb:USPTO
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gptkbp:patentStatus
|
Active
Granted
Filed
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gptkbp:patentType
|
Utility Patent
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gptkbp:priorityDate
|
1994-05-12
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gptkbp:relatedApplication
|
US_5678902
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gptkbp:relatedPatent
|
US_1234567
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gptkbp:technology
|
Electrolysis
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gptkbp:title
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Method for producing oxygen
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gptkbp:waterSource
|
H2O
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