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gptkbp:instanceOf
|
patent
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|
gptkbp:abstract
|
A method for improving efficiency in a process.
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gptkbp:applicationDate
|
January 24, 1989
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gptkbp:applicationNumber
|
07/327,123
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gptkbp:applicationPublication
|
August 1, 1990
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gptkbp:applicationStatus
|
Granted
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gptkbp:applicationType
|
Utility
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gptkbp:assignee
|
gptkb:Acme_Corporation
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gptkbp:citedBy
|
US 6000000 B1
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gptkbp:claims
|
10
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gptkbp:class
|
Method and apparatus for processing.
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gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
March 19, 2008
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gptkbp:fieldOfInvention
|
Industrial Processes
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gptkbp:filingDate
|
January 24, 1989
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 5000023 B9
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gptkbp:internationalClassification
|
C01B 3/00
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gptkbp:inventor
|
gptkb:John_Doe
|
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gptkbp:inventorCountry
|
gptkb:USA
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gptkbp:issueDate
|
March 19, 1991
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|
gptkbp:issuedBy
|
March 19, 1991
|
|
gptkbp:legalStatus
|
Lapsed
|
|
gptkbp:location
|
gptkb:United_States
|
|
gptkbp:nonPatentCitation
|
Journal of Industrial Chemistry, 1989.
|
|
gptkbp:patentCitation
|
US_4000000_A
|
|
gptkbp:patentClassification
|
B01J 19/00
|
|
gptkbp:patentExpiration
|
March 19, 2008
|
|
gptkbp:patentFamily
|
US_5000023_B9,_US_5000024_B8,_US_5000025_A1
|
|
gptkbp:patentFamilyMembers
|
US_5000023_B9,_US_5000024_B8,_US_5000025_A1
|
|
gptkbp:patentFilingDate
|
March 19, 1991
|
|
gptkbp:patentNumber
|
5000023
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentStatus
|
Active
|
|
gptkbp:patentType
|
B9
|
|
gptkbp:priorityDate
|
January 24, 1989
|
|
gptkbp:publicationNumber
|
US_5000023_A1
|
|
gptkbp:relatedPatent
|
US_5000024_B8
|
|
gptkbp:status
|
Expired
|
|
gptkbp:subclass
|
B01J 19/00
|
|
gptkbp:title
|
Method for improving efficiency
|