|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method for improving the efficiency of a process.
|
|
gptkbp:applicationNumber
|
07/327,123
|
|
gptkbp:applicationType
|
non-provisional
|
|
gptkbp:assignee
|
gptkb:ABC_Corporation
|
|
gptkbp:citedBy
|
15
US_5,123,456
|
|
gptkbp:claims
|
10
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:expirationDate
|
January 2, 2007
|
|
gptkbp:fieldOfInvention
|
process engineering
|
|
gptkbp:fieldOfUse
|
industrial applications
|
|
gptkbp:filingDate
|
March 23, 1989
|
|
gptkbp:grantDate
|
January 2, 1990
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 4,890,170 B1
|
|
gptkbp:internationalClassification
|
C12M1/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issuedBy
|
January 2, 1990
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:location
|
gptkb:United_States
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
A method for improving the efficiency of a process in chemical engineering.
chemical processing.
|
|
gptkbp:patentAssignee
|
ABC_Corporation.
|
|
gptkbp:patentCitation
|
15.
US_4,567,890
|
|
gptkbp:patentClaim
|
10 claims.
|
|
gptkbp:patentClassification
|
C12M.
C12M1/00
|
|
gptkbp:patentDescription
|
Describes a method to enhance process efficiency.
|
|
gptkbp:patentExpiration
|
January 2, 2007.
|
|
gptkbp:patentFamily
|
US_4,890,170_B1,_US_5,123,456,_US_6,789,012
|
|
gptkbp:patentField
|
process engineering.
|
|
gptkbp:patentFilingDate
|
March 23, 1989
January 2, 1990
|
|
gptkbp:patentInventor
|
John_Doe.
USA.
|
|
gptkbp:patentMaintenanceFee
|
paid.
|
|
gptkbp:patentNumber
|
4890170
|
|
gptkbp:patentOffice
|
gptkb:USPTO
USPTO.
|
|
gptkbp:patentStatus
|
active.
granted.
|
|
gptkbp:patentType
|
utility
utility.
|
|
gptkbp:priorityDate
|
March 23, 1988
|
|
gptkbp:relatedTo
|
US_4,567,890
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
C12M
|
|
gptkbp:technology
|
chemical processing
|
|
gptkbp:title
|
Method for improving efficiency of a process
|