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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A method for improving efficiency in manufacturing processes.
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gptkbp:applicationNumber
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US_06/367,123
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gptkbp:applicationType
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Non-Provisional
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gptkbp:assignee
|
gptkb:Acme_Corporation
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gptkbp:citedBy
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US_5,000,000_A
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gptkbp:claims
|
10
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gptkbp:classification
|
B01D 45/00
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gptkbp:documentType
|
Utility Patent
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gptkbp:examiner
|
Jane_Smith
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gptkbp:fieldOfInvention
|
Manufacturing technology
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gptkbp:filingDate
|
1982-03-12
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https://www.w3.org/2000/01/rdf-schema#label
|
US 4,500,321 A
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorCountry
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gptkb:USA
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gptkbp:issueDate
|
1985-02-19
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gptkbp:issuedBy
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gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:language
|
English
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gptkbp:legalStatus
|
Lapsed
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gptkbp:location
|
gptkb:United_States
|
|
gptkbp:patentCitation
|
US_4,000,000_A
|
|
gptkbp:patentClassification
|
Class 123
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|
gptkbp:patentFamily
|
US_4,500,321_A_family
|
|
gptkbp:patentNumber
|
4,500,321
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gptkbp:priorityDate
|
1981-03-12
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gptkbp:relatedPatent
|
US_4,600,000_A
|
|
gptkbp:status
|
Expired
|
|
gptkbp:subclass
|
B01D 45/00
|
|
gptkbp:title
|
Method for improving efficiency
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