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gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method for improving the efficiency of a process.
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|
gptkbp:applicationNumber
|
07/327,123
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|
gptkbp:applicationType
|
Non-Provisional
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|
gptkbp:assignee
|
gptkb:Acme_Corporation
gptkb:New_York
|
|
gptkbp:citedBy
|
US_5,123,456
|
|
gptkbp:claims
|
20
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|
gptkbp:class
|
Process for preparing a product
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|
gptkbp:country
|
gptkb:United_States
|
|
gptkbp:documentType
|
Utility Patent
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:expirationDate
|
January 2, 2007
|
|
gptkbp:fieldOfInvention
|
Industrial Processes
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|
gptkbp:filingDate
|
March 23, 1989
|
|
gptkbp:fullText
|
Available online.
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 4,890,203 B2
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gptkbp:internationalClassification
|
C01B
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorResidence
|
gptkb:California
|
|
gptkbp:issuedOn
|
January 2, 1990
|
|
gptkbp:language
|
English
|
|
gptkbp:legalStatus
|
Granted
|
|
gptkbp:maintenanceFee
|
Paid
|
|
gptkbp:patentAbstract
|
gptkb:Washington,_D.C.
Describes a method for enhancing process efficiency.
|
|
gptkbp:patentAssignee
|
USA.
Acme_Corporation.
|
|
gptkbp:patentCitation
|
Cited by 15 patents.
Cited in 15 other patents.
|
|
gptkbp:patentClaim
|
20 claims.
|
|
gptkbp:patentClassification
|
Class 123
C01B.
|
|
gptkbp:patentExpiration
|
Examined on December 1, 1989.
Expired on January 2, 2007.
USA.
|
|
gptkbp:patentFamily
|
US_4,890,203_B2,_US_5,123,456,_US_6,789,012
|
|
gptkbp:patentFamilyMembers
|
Includes_US_5,123,456.
|
|
gptkbp:patentField
|
Industrial processes.
|
|
gptkbp:patentFilingDate
|
January 2, 1990.
March 23, 1989.
|
|
gptkbp:patentImage
|
Available.
|
|
gptkbp:patentInventor
|
John_Doe.
USA.
|
|
gptkbp:patentMaintenanceFee
|
Paid.
|
|
gptkbp:patentNumber
|
4890203
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentOwner
|
Acme_Corporation.
|
|
gptkbp:patentStatus
|
Granted.
Maintenance fee paid.
Currently active.
|
|
gptkbp:patentType
|
Utility
Utility patent for a process.
Utility.
Examined.
|
|
gptkbp:priorityDate
|
March 23, 1988
|
|
gptkbp:relatedPatent
|
US_4,567,890
|
|
gptkbp:status
|
Active
|
|
gptkbp:subclass
|
Chemical_processes
|
|
gptkbp:title
|
Method for improving efficiency of a process
|