US 50515251 A1

GPTKB entity

Statements (47)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving energy efficiency in industrial processes.
The invention relates to a method for enhancing energy efficiency.
gptkbp:applicationDate 1990-03-01
gptkbp:applicationNumber 07/392,123
gptkbp:applicationStatus Published
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy US 60000000 A1
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Energy efficiency
gptkbp:fieldOfUse Industrial applications
gptkbp:filingDate 1990-03-01
gptkbp:grantDate 1991-09-24
https://www.w3.org/2000/01/rdf-schema#label US 50515251 A1
gptkbp:internationalClassification F24J 3/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkb:Robert_Brown
gptkbp:issuedBy 1991-09-24
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:numberOfClaims 20
gptkbp:patentAbstract A method for improving energy efficiency in industrial processes.
gptkbp:patentAssignee gptkb:ABC_Technologies
gptkbp:patentCitation 10
gptkbp:patentClassification Energy conservation
gptkbp:patentExpiration 2011-09-24
gptkbp:patentFamily US_50515251_A1,_US_50515250_A1
gptkbp:patentField Energy management
Industrial processes.
gptkbp:patentFilingDate 1990-03-01
1991-09-24
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 07/392,123
50515251
gptkbp:patentOwner gptkb:XYZ_Corporation
gptkbp:patentStatus Active
In force
gptkbp:patentType A1
Utility patent
gptkbp:priorityDate 1989-09-24
gptkbp:publicationDate 1991-03-24
gptkbp:relatedTo US_50515250_A1
gptkbp:status granted
gptkbp:title Method for improving efficiency