US 6,789,090 C10

GPTKB entity

Statements (38)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a chemical process.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationPublication 2004-02-12
gptkbp:applicationType Utility
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:description This patent describes a method for improving the efficiency of a chemical process.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-09-14
gptkbp:fieldOfInvention Chemical_Engineering
gptkbp:fieldOfUse Industrial Processes
gptkbp:filingDate 2004-02-06
gptkbp:firstClaim A method for improving efficiency.
https://www.w3.org/2000/01/rdf-schema#label US 6,789,090 C10
gptkbp:internationalClassification C10G_1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Required
gptkbp:nonPatentCitation Journal_of_Chemical_Engineering,_2003.
gptkbp:patentCitation gptkb:US_5,678,901_A
gptkbp:patentFamily US_6,789,090_C10,_US_6,789,091_C10
gptkbp:patentLink https://patents.google.com/patent/US6789090
gptkbp:patentNumber 6,789,090
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate 2003-02-06
gptkbp:relatedPatent US_6,789,091_C10
gptkbp:relatedTo US_6,789,089_C10
gptkbp:researchField Chemical_Processes
gptkbp:status Active
gptkbp:subclass C10G 1/02
gptkbp:technologyArea Process Optimization
gptkbp:title Method for improving efficiency of a process