US 6,789,469 C20

GPTKB entity

Properties (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method to enhance the efficiency of a specific industrial process.
gptkbp:applicationNumber 10/123,456
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:class C01B
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-01-30
gptkbp:fieldOfUse industrial processes
gptkbp:filingDate 2004-01-30
gptkbp:firstClaim A method for improving efficiency comprising the steps of...
https://www.w3.org/2000/01/rdf-schema#label US 6,789,469 C20
gptkbp:internationalClassification C01B32/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentNumber 6,789,469
gptkbp:priorityDate 2003-01-30
gptkbp:relatedTo US_6,789,468_C20
gptkbp:status active
gptkbp:subclass C01B 32/00
gptkbp:title Method for improving efficiency of a process