US 6,789,569 C21

GPTKB entity

Statements (42)
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 C21
gptkbp:collaborations gptkb:XYZ_University
gptkbp:description A detailed description of the method and its applications.
gptkbp:drawings included
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-02-06
gptkbp:fieldOfUse industrial processes
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,569 C21
gptkbp:internationalClassification C21B 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus granted
gptkbp:license available
gptkbp:maintenanceFee paid
gptkbp:market manufacturing
gptkbp:marketSegment commercialized
gptkbp:patentAbstract active
assigned_to_ABC_Corporation
gptkbp:patentCitation cited in multiple subsequent patents.
gptkbp:patentExpiration 2024-02-06
gptkbp:patentFamily US_6,789,569_C21_family
gptkbp:patentLitigation none
none reported
gptkbp:patentNumber 6,789,569
gptkbp:patentOwner gptkb:ABC_Corporation
gptkbp:patentType utility
gptkbp:priorityDate 2003-02-06
gptkbp:relatedTo gptkb:US_6,789,568_C21
gptkbp:research government grant
gptkbp:researchAndDevelopment ongoing
gptkbp:status active
gptkbp:subclass C21B
gptkbp:technicalField chemical engineering
gptkbp:technology high
gptkbp:title Method for improving efficiency of a process