US 6,789,938 O3

GPTKB entity

Properties (47)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing ozone using a specific apparatus.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:country gptkb:United_States
gptkbp:description This patent describes a method for generating ozone.
gptkbp:drawings Figure 1, Figure 2
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-09-14
gptkbp:fieldOfInvention Environmental Technology
gptkbp:fieldOfUse Water Treatment
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,938 O3
gptkbp:internationalClassification C01B 13/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for producing ozone efficiently.
gptkbp:patentAssignee gptkb:XYZ_Corporation
gptkbp:patentCitation Cited by 5 other patents.
gptkbp:patentClassification Utility Patent
gptkbp:patentExpiration 2024-09-14
gptkbp:patentFamily US_6,789,938,_US_6,789,937
gptkbp:patentField Ozone Technology
gptkbp:patentFilingDate 2004-09-14
2004-02-06
gptkbp:patentInventor gptkb:John_Doe
gptkb:USA
gptkbp:patentLitigation nan
gptkbp:patentNumber 6,789,938
gptkbp:patentOwner gptkb:XYZ_Corporation
gptkbp:patentStatus Active
National
Granted
gptkbp:patentType Granted Patent
gptkbp:priorityDate 2003-02-06
gptkbp:publicationNumber 2004/0123456 A1
gptkbp:relatedPatent US_6,789,937_O2
gptkbp:researchField Environmental Science
gptkbp:technologyArea Ozone Generation
gptkbp:title Method for producing ozone