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Properties (82)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a specific industrial process.
gptkbp:applicationNumber 07/367,123
gptkbp:applicationPublication gptkb:US_5000052_A
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
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gptkbp:claims 10
gptkbp:class CPC B01J 19/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-03-19
gptkbp:fieldOfInvention Industrial Processes
gptkbp:filingDate 1989-06-30
gptkbp:filingLocation gptkb:United_States
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gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1991-03-19
gptkbp:legalStatus Active
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gptkbp:patentFamily US_5000052_A,_US_5000053_A,_US_5000054_A
gptkbp:patentNumber 5000052
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1988-06-30
gptkbp:relatedPatent US_5000053_A
gptkbp:status Granted
gptkbp:subclass B01J 19/10
gptkbp:title Method for improving efficiency of a process