US 4,890,065 B2

GPTKB entity

Statements (37)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a manufacturing process.
gptkbp:applicationNumber 07/305,123
gptkbp:applicationStatus granted
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_5,123,456_B2
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention process engineering
gptkbp:filingDate February 1, 1989
gptkbp:firstClaim gptkb:US_5,678,901_B2
gptkbp:grantDate January 2, 1990
https://www.w3.org/2000/01/rdf-schema#label US 4,890,065 B2
gptkbp:internationalClassification B01J 19/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy January 2, 1990
gptkbp:legalStatus in force
gptkbp:location gptkb:United_States
gptkbp:patentAbstract A method for enhancing the efficiency of a specific process.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_4,567,890_B2
gptkbp:patentDescription Describes a method for improving process efficiency.
gptkbp:patentExpiration January 2, 2007
gptkbp:patentFamily US_4,890,065_B2,_US_5,123,456_B2
gptkbp:patentField manufacturing technology
gptkbp:patentFilingDate January 2, 1990
February 1, 1989
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 4890065
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentType utility
granted patent
gptkbp:priorityDate February 1, 1988
gptkbp:relatedPatent gptkb:US_4,567,890_B2
gptkbp:status active
gptkbp:title Method for improving efficiency of a process