US 5023456 A

GPTKB entity

Statements (52)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a process by optimizing parameters.
gptkbp:applicationNumber 07/367,890
gptkbp:applicationStatus Granted
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5034567_A
US_5045678_A
gptkbp:claims 10
gptkbp:class C12M_1/00
gptkbp:coInventor gptkb:Jane_Roe
gptkbp:description This patent describes a method for enhancing process efficiency.
gptkbp:drawings Yes
gptkbp:examiner Jane_Smith
gptkbp:field Engineering
gptkbp:fieldOfInvention Industrial Processes
gptkbp:figure Flowchart of the process.
Comparison chart.
Example case study.
Graph of efficiency improvement.
Diagram_of_apparatus.
gptkbp:filedIn gptkb:John_Doe
gptkbp:filingDate 1989-06-30
https://www.w3.org/2000/01/rdf-schema#label US 5023456 A
gptkbp:internationalClassification C12M_1/00
gptkbp:inventiveStep Yes
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1991-06-11
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:novelty Yes
gptkbp:numberOfFigures 5
gptkbp:patentCitation gptkb:US_5012345_A
US_5023457_A
US_5023458_A
US_5023459_A
US_5023460_A
US_5023461_A
US_5023462_A
US_5023463_A
US_5023464_A
US_5023465_A
gptkbp:patentFamily US_5023456_A,_US_5034567_A,_US_5045678_A
gptkbp:patentNumber 5023456
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1988-06-30
gptkbp:relatedTo gptkb:US_5012345_A
gptkbp:status Expired
gptkbp:subclass C12M 1/02
gptkbp:title Method for improving efficiency of a process
gptkbp:utility Yes