US 6,789,520 O3

GPTKB entity

Properties (26)
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:description This patent describes a method for producing ozone.
gptkbp:drawings Figure 1, Figure 2
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-09-14
gptkbp:fieldOfInvention Environmental Technology
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate 2004-02-06
gptkbp:firstClaim A method for producing ozone comprising...
https://www.w3.org/2000/01/rdf-schema#label US 6,789,520 O3
gptkbp:internationalClassification C02F 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentNumber 6,789,520
gptkbp:priorityDate 2003-02-06
gptkbp:publicationNumber gptkb:US_2004/0123456_A1
gptkbp:relatedPatent US_6,789,521_O3
gptkbp:title Method for producing ozone