US 5,000,038 B2

GPTKB entity

Properties (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing process efficiency through specific techniques.
gptkbp:applicationNumber 07/546,123
gptkbp:applicationType utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5,123,456
gptkbp:claims 10
gptkbp:country gptkb:United_States
gptkbp:documentType granted patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-03-19
gptkbp:fieldOfUse industrial processes
gptkbp:filingDate 1990-06-29
gptkbp:firstClaim US_5,000,038_B2_A1
https://www.w3.org/2000/01/rdf-schema#label US 5,000,038 B2
gptkbp:internationalClassification B01J 19/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1991-03-19
gptkbp:language English
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentFamily US_5,000,038_B2,_US_5,123,456,_US_5,234,567
gptkbp:patentNumber 5,000,038
gptkbp:priorityDate 1989-06-29
gptkbp:relatedTo US_4,567,890
gptkbp:title Method for improving the efficiency of a process