US 440,123,475

GPTKB entity

Properties (39)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving energy efficiency in industrial processes.
gptkbp:applicationNumber 06/123,456
gptkbp:applicationPublication US_440,123,475_A1
gptkbp:applicationType Non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:assigneeType Corporation
gptkbp:citedBy US_450,000,001
gptkbp:claims 20
gptkbp:class Energy conservation
gptkbp:examiner Jane_Smith
gptkbp:expirationDate October 4, 2000
gptkbp:fieldOfInvention Energy efficiency
gptkbp:filingDate June 15, 1982
https://www.w3.org/2000/01/rdf-schema#label US 440,123,475
gptkbp:internationalClassification F24J 3/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy October 4, 1983
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation Journal_of_Energy_Efficiency,_1981.
gptkbp:patentAbstract This patent describes a method for enhancing energy efficiency.
gptkbp:patentCitation US_430,000,001
gptkbp:patentClassification H02J 3/00
gptkbp:patentDescription A detailed description of the method and its applications.
gptkbp:patentFamily US_440,123,475,_US_440,123,476
gptkbp:patentFilingDate gptkb:US_440,123,475_B1
gptkbp:patentImage URL_to_image
gptkbp:patentLink URL_to_patent
gptkbp:patentNumber 440123475
gptkbp:patentType Utility patent
gptkbp:priorityDate March 1, 1982
gptkbp:relatedPatent gptkb:US_440,123,476
gptkbp:status active
gptkbp:subclass Process optimization
gptkbp:title Method for improving efficiency