US 5,000,046 B2

GPTKB entity

Properties (69)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a specific industrial process.
gptkbp:applicationNumber 07/407,123
gptkbp:applicationPublicationNumber US_07/407,123_A1
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5,123,456
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:documentType patent grant
gptkbp:examiner Jane_Smith
gptkbp:expirationDate March 19, 2011
gptkbp:fieldOfInvention industrial processes
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate September 14, 1989
https://www.w3.org/2000/01/rdf-schema#label US 5,000,046 B2
gptkbp:internationalClassification B01J 19/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn March 19, 1991
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation Journal_of_Industrial_Processes,_1990.
gptkbp:patentAbstract English.
A method for enhancing the efficiency of a specific industrial process.
United_States.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation US_4,567,890
US_4,567,890.
Journal_of_Industrial_Processes,_1990.
gptkbp:patentClaim 20 claims.
gptkbp:patentClassification Utility Patent
B01J 19/00
Utility Patent.
B01J.
gptkbp:patentExpiration March 19, 2011
March 19, 2011.
gptkbp:patentFamily US_5,000,046_B2,_US_5,123,456,_US_5,234,567
gptkbp:patentFamilyMembers US_5,000,046_B2,_US_5,123,456,_US_5,234,567.
gptkbp:patentField manufacturing.
process improvement.
gptkbp:patentFilingDate September 14, 1989
March 19, 1991
gptkbp:patentInventor gptkb:John_Doe
20 years
20 years.
Alice_Johnson.
Jane_Smith
USA.
gptkbp:patentMaintenanceFee paid.
gptkbp:patentNumber B2
5,000,046
5,000,046.
US 07/407,123 A1.
gptkbp:patentOffice gptkb:USPTO
USPTO.
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus active
active.
granted.
gptkbp:patentType utility
Utility patent for a process.
patent grant.
gptkbp:priorityDate September 14, 1989
gptkbp:relatedTo US_4,567,890
gptkbp:status active
gptkbp:subclass B01J
gptkbp:title Method for improving efficiency of a process