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gptkbp:instanceOf
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patent
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gptkbp:abstract
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A method for producing a polymer using specific catalysts.
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gptkbp:applicationNumber
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06/397,123
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gptkbp:applicationStatus
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published
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gptkbp:applicationType
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utility
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gptkbp:assignee
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gptkb:Los_Angeles
gptkb:XYZ_Corporation
[email protected]
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gptkbp:assigneeCountry
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gptkb:USA
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gptkbp:citedBy
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gptkb:US_1234567_A
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gptkbp:claims
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10
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gptkbp:class
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C08F 4/00
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gptkbp:country
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gptkb:United_States
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gptkbp:description
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This patent describes a novel method for synthesizing polymers.
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gptkbp:documentType
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A1
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gptkbp:examiner
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Jane_Smith
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gptkbp:fieldOfInvention
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polymer chemistry
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gptkbp:fieldOfUse
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chemical engineering
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gptkbp:filingDate
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1982-06-30
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https://www.w3.org/2000/01/rdf-schema#label
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US 4468135 A1
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gptkbp:inventor
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gptkb:John_Doe
gptkb:New_York
[email protected]
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gptkbp:inventorCountry
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gptkb:USA
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gptkbp:issueDate
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1984-08-28
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gptkbp:language
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English
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gptkbp:legalStatus
|
active
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gptkbp:maintenanceFee
|
paid
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gptkbp:nonPatentCitation
|
Journal_of_Polymer_Science,_1981.
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gptkbp:patentCitation
|
gptkb:US_1234567_A
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gptkbp:patentExpiration
|
2004-08-28
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gptkbp:patentFamily
|
US_4468135_A1,_US_4468136_A1
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gptkbp:patentLink
|
https://patents.google.com/patent/US4468135A1
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gptkbp:patentNumber
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4468135
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gptkbp:patentOffice
|
gptkb:USPTO
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gptkbp:patentType
|
utility patent
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gptkbp:priorityDate
|
1981-06-30
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gptkbp:publications
|
patent application
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gptkbp:relatedTo
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US_4468136_A1
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gptkbp:status
|
granted
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gptkbp:subclass
|
C08F 4/02
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gptkbp:title
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Method for producing a polymer
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