|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method for improving energy efficiency in industrial processes.
|
|
gptkbp:applicationNumber
|
07/327,123
|
|
gptkbp:applicationPublication
|
gptkb:US_4,890,186_A1
|
|
gptkbp:applicationType
|
non-provisional
|
|
gptkbp:assignee
|
gptkb:Acme_Corporation
|
|
gptkbp:citedBy
|
US_5,123,456
|
|
gptkbp:claims
|
20
|
|
gptkbp:class
|
Energy conservation
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:expirationDate
|
January 2, 2007
|
|
gptkbp:fieldOfInvention
|
energy efficiency
|
|
gptkbp:filingDate
|
April 1, 1989
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 4,890,186
|
|
gptkbp:internationalClassification
|
F24J 3/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issuedBy
|
January 2, 1990
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
A method for improving energy efficiency in industrial processes.
|
|
gptkbp:patentCitation
|
US_4,567,890
US_4,567,890,_US_5,123,456
|
|
gptkbp:patentDescription
|
Describes a method for enhancing energy efficiency.
|
|
gptkbp:patentExpiration
|
January 2, 2007
|
|
gptkbp:patentFamily
|
US_4,890,186,_US_5,123,456
|
|
gptkbp:patentField
|
energy technology
|
|
gptkbp:patentFilingDate
|
gptkb:US_4,890,186_B1
January 2, 1990
March 15, 1988
April 1, 1989
|
|
gptkbp:patentImage
|
link_to_image.jpg
|
|
gptkbp:patentInventor
|
gptkb:John_Doe
Jane_Smith
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US4890186A/en
|
|
gptkbp:patentNumber
|
07/327,123
4,890,186
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentOwner
|
gptkb:Acme_Corporation
|
|
gptkbp:patentStatus
|
active
|
|
gptkbp:patentType
|
granted
utility
|
|
gptkbp:priorityDate
|
March 15, 1988
|
|
gptkbp:relatedApplication
|
US_4,567,890
|
|
gptkbp:relatedPatent
|
US_4,567,890
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
Methods of energy recovery
|
|
gptkbp:title
|
Method for improving efficiency
|
|
gptkbp:USClassification
|
60/123.4
|