US 5,000,002 B2

GPTKB entity

Properties (45)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in industrial processes.
gptkbp:applicationNumber 07/407,123
gptkbp:applicationPublication US_07/407,123_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_5,123,456_B2
gptkbp:claims 20
gptkbp:country gptkb:United_States
gptkbp:description This patent describes a method for enhancing the efficiency of a specific industrial process.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention industrial processes
gptkbp:filingDate September 13, 1989
https://www.w3.org/2000/01/rdf-schema#label US 5,000,002 B2
gptkbp:internationalClassification B01J 19/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate March 19, 1991
gptkbp:issuedOn March 19, 1991
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for improving efficiency in industrial processes.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkb:John_Doe
gptkbp:patentCitation US_4,500,001
US_4,500,001,_US_5,123,456_B2
gptkbp:patentClassification CPC B01J 19/00
gptkbp:patentExpiration March 19, 2011
gptkbp:patentFamily US_5,000,002_B2,_US_5,000,001_B2,_US_5,000,003_B2
gptkbp:patentField industrial engineering
gptkbp:patentFilingDate March 19, 1991
September 13, 1989
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLink https://patents.google.com/patent/US5000002B2
gptkbp:patentNumber 5,000,002
07/407,123
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus active
gptkbp:patentType utility
utility patent
gptkbp:priorityDate September 13, 1989
gptkbp:relatedPatent gptkb:US_5,000,001_B2
gptkbp:status active
gptkbp:title Method for improving efficiency of a process