|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method for producing a synthetic resin using specific catalysts.
|
|
gptkbp:applicationDate
|
1980-06-30
|
|
gptkbp:applicationNumber
|
06/155,123
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|
gptkbp:applicationPublicationNumber
|
gptkb:US_19810012345_A1
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|
gptkbp:applicationType
|
utility
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|
gptkbp:assignee
|
gptkb:Acme_Corporation
gptkb:New_York
|
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gptkbp:citedBy
|
gptkb:US_4567890
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|
gptkbp:claims
|
10
|
|
gptkbp:country
|
gptkb:United_States
|
|
gptkbp:documentType
|
patent grant
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|
gptkbp:evaluates
|
polymerization
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|
gptkbp:examiner
|
gptkb:Robert_Brown
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gptkbp:fieldOfInvention
|
chemical engineering
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|
gptkbp:fieldOfUse
|
manufacturing
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|
gptkbp:filingDate
|
1980-06-30
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 4321099 C1
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|
gptkbp:internationalClassification
|
C08G 18/00
|
|
gptkbp:inventiveStep
|
non-obviousness
|
|
gptkbp:inventor
|
gptkb:John_Doe
Jane_Smith
|
|
gptkbp:inventorResidence
|
gptkb:California
|
|
gptkbp:issueDate
|
1982-03-23
|
|
gptkbp:language
|
English
|
|
gptkbp:legalStatus
|
lapsed
|
|
gptkbp:material
|
polymer
|
|
gptkbp:novelty
|
new method
|
|
gptkbp:patentAbstract
|
US_patent_law
|
|
gptkbp:patentCitation
|
gptkb:US_1234567_A
|
|
gptkbp:patentClassification
|
C08G
|
|
gptkbp:patentExpiration
|
1999-06-30
|
|
gptkbp:patentFamily
|
US_4321099_C1,_EP_1234567,_JP_12345678
|
|
gptkbp:patentNumber
|
4321099
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentStatus
|
expired
method claims
|
|
gptkbp:patentType
|
granted
|
|
gptkbp:priorityDate
|
1979-06-30
|
|
gptkbp:relatedTo
|
US_1234567
|
|
gptkbp:status
|
expired
|
|
gptkbp:technicalField
|
materials science
|
|
gptkbp:technology
|
synthetic resins
|
|
gptkbp:title
|
Method for producing a synthetic resin
|