US 1,234,635 B2

GPTKB entity

Properties (95)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method to enhance the efficiency of a specific industrial process.
gptkbp:applicationNumber 07/367,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_2,345,678_B2
gptkbp:claims 10
gptkbp:class C12M_1/00
gptkbp:examinationType substantive examination
gptkbp:expirationDate 2010-08-07
gptkbp:fieldOfUse industrial processes
gptkbp:filingDate 1989-06-30
https://www.w3.org/2000/01/rdf-schema#label US 1,234,635 B2
gptkbp:internationalClassification C12M_1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1990-08-07
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
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US 1,234,638 B2
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gptkbp:patentFamily US_1,234,635_B2,_US_1,234,634_B2
gptkbp:patentType utility patent
gptkbp:priorityDate 1988-06-30
gptkbp:relatedTo US_1,234,634_B2
gptkbp:status active
gptkbp:subclass C12M 1/02
gptkbp:title Method for improving efficiency of a process