US 4142432435 B2

GPTKB entity

Properties (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for enhancing the efficiency of a specific industrial process.
gptkbp:applicationNumber US_05/888,888
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5000000_A
gptkbp:claims 10
gptkbp:class CPC B01J 19/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Industrial Processes
gptkbp:filingDate 1978-06-30
https://www.w3.org/2000/01/rdf-schema#label US 4142432435 B2
gptkbp:internationalClassification IPC B01J 19/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1979-02-27
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1977-06-30
gptkbp:relatedTo gptkb:US_4142432436_B2
gptkbp:status Active
gptkbp:subclass B01J 19/10
gptkbp:title Method for improving efficiency of a process