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gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method for improving efficiency in a process.
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|
gptkbp:applicationNumber
|
07/408,000
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|
gptkbp:applicationType
|
utility
|
|
gptkbp:assignee
|
gptkb:New_York
gptkb:XYZ_Corporation
|
|
gptkbp:citedBy
|
gptkb:US_5100000_A
gptkb:US_5090000_A
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|
gptkbp:claims
|
10
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|
gptkbp:class
|
B01D 53/86
|
|
gptkbp:examiner
|
Jane_Smith
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|
gptkbp:expirationDate
|
2012-09-14
|
|
gptkbp:fieldOfInvention
|
process engineering
|
|
gptkbp:fieldOfUse
|
manufacturing
|
|
gptkbp:filingDate
|
1990-09-14
|
|
gptkbp:firstClaim
|
A method comprising the steps of...
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 5080000 A
|
|
gptkbp:internationalClassification
|
CPC_B01D_53/86
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorResidence
|
gptkb:California
|
|
gptkbp:issueDate
|
1992-01-14
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:legalStatus
|
active
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentFamily
|
US_5080000_A_family
|
|
gptkbp:priorityDate
|
1989-09-14
|
|
gptkbp:relatedTo
|
gptkb:US_5070000_A
|
|
gptkbp:status
|
granted
|
|
gptkbp:subclass
|
B01D 53/00
|
|
gptkbp:title
|
Method for improving efficiency
|