US 5912345 B2

GPTKB entity

Statements (29)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for enhancing the efficiency of a specific industrial process.
gptkbp:applicationNumber 08/999999
gptkbp:applicationType utility
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy US 6000000 B1
gptkbp:claims 20
gptkbp:class CPC_F01N_3/00
gptkbp:country gptkb:United_States
gptkbp:description The invention relates to a method for improving the efficiency of a process.
gptkbp:documentType B2
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2019-06-15
gptkbp:fieldOfUse industrial processes
gptkbp:filingDate 1997-12-30
gptkbp:grantDate 1999-06-15
https://www.w3.org/2000/01/rdf-schema#label US 5912345 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentFamily US 5912345 B2, US 5900000 B2, US 6000000 B1
gptkbp:patentNumber 5912345
gptkbp:priorityDate 1997-12-30
gptkbp:publicationDate 1999-06-15
gptkbp:relatedTo gptkb:US_5900000_B2
gptkbp:status active
gptkbp:subclass F01N 3/02
gptkbp:title Method for improving efficiency of a process