US 6,789,129 N2 family

GPTKB entity

Properties (61)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A_method_for_enhancing_N2_performance.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationPublication 2004-08-12
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Tech_Innovations_Inc.
gptkbp:citedBy gptkb:US_7,123,456
gptkbp:claims 20 claims
gptkbp:class Environmental control
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Environmental technology
gptkbp:filingDate 2004-02-06
gptkbp:hasPatentNumber 6,789,129
https://www.w3.org/2000/01/rdf-schema#label US 6,789,129 N2 family
gptkbp:internationalClassification B01D
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
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gptkbp:patentFamily N2 family patents
gptkbp:patentFilingDate 2004-09-14
gptkbp:patentType Utility patent
gptkbp:priorityDate 2003-02-06
gptkbp:relatedTo N2 technology
gptkbp:status granted
gptkbp:subclass Air treatment
gptkbp:technologyArea Gas separation