US 4455668

GPTKB entity

Statements (58)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing process efficiency.
gptkbp:applicationNumber 06/500,000
gptkbp:applicationPublicationNumber US_4455668_A1
gptkbp:applicationType utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_1234567
gptkbp:claims 10
gptkbp:class C12M_1/00
gptkbp:country gptkb:United_States
gptkbp:description This patent describes a method for improving efficiency in industrial processes.
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate June 19, 2001
gptkbp:fieldOfInvention industrial processes
gptkbp:filingDate February 1, 1983
gptkbp:grantDate June 19, 1984
https://www.w3.org/2000/01/rdf-schema#label US 4455668
gptkbp:internationalClassification C12M_1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy June 19, 1984
gptkbp:language English
gptkbp:legalStatus expired
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gptkbp:patentFamily US_4455668_family
gptkbp:patentNumber 4455668
gptkbp:patentOffice gptkb:USPTO
gptkbp:priorityDate June 19, 1982
gptkbp:relatedTo gptkb:US_4455667
gptkbp:status active
gptkbp:subclass C12M 1/02
gptkbp:title Method for improving the efficiency of a process