US 5230002

GPTKB entity

Properties (83)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber 07/713,123
gptkbp:applicationPublication US_5230002_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy gptkb:US_5230003
gptkbp:claims 10
gptkbp:class Method and apparatus for processing.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2013-06-07
gptkbp:fieldOfInvention Industrial Processes
gptkbp:fieldOfUse Manufacturing
gptkbp:filingDate 1991-06-07
https://www.w3.org/2000/01/rdf-schema#label US 5230002
gptkbp:internationalClassification B01J 19/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1993-07-27
gptkbp:legalStatus Active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_5230003
US 5240004
US_5229999
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gptkbp:patentFamily US_5230002_family
gptkbp:patentNumber 5230002
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1990-06-07
gptkbp:relatedTo US_5229999
gptkbp:status Granted
gptkbp:subclass Efficiency improvement methods.
gptkbp:technology Process optimization.
gptkbp:title Method for improving efficiency