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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 composite material.
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gptkbp:applicationDate
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March 15, 1964
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gptkbp:applicationNumber
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gptkb:US_3,211,010
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gptkbp:applicationPublicationNumber
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gptkb:US_3,211,010_A1
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gptkbp:applicationType
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Utility
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gptkbp:assignee
|
gptkb:Hargreaves_Industries,_Inc.
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gptkbp:citedBy
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gptkb:US_4,123,456
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gptkbp:class
|
C08L 23/00
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gptkbp:examiner
|
gptkb:John_Doe
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gptkbp:fieldOfInvention
|
composite materials
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gptkbp:filingDate
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March 15, 1964
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gptkbp:grantDate
|
October 19, 1965
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https://www.w3.org/2000/01/rdf-schema#label
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US 3,211,010 B1
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gptkbp:internationalClassification
|
C08L 23/00
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gptkbp:inventor
|
gptkb:Robert_H._Hargreaves
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gptkbp:inventorCountry
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gptkb:United_States
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gptkbp:issuedOn
|
October 19, 1965
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gptkbp:legalStatus
|
Granted
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gptkbp:numberOfClaims
|
10
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gptkbp:numberOfFigures
|
5
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gptkbp:patentAbstract
|
A method for producing a composite material.
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|
gptkbp:patentAssignee
|
gptkb:Hargreaves_Industries,_Inc.
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|
gptkbp:patentCitation
|
US_3,123,456
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gptkbp:patentClassification
|
C08L
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gptkbp:patentExpiration
|
1985
1985-10-19
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gptkbp:patentFamily
|
Hargreaves_Composite_Family
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gptkbp:patentFamilyMembers
|
US_3,211,010,_US_3,456,789
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gptkbp:patentField
|
Materials Science
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gptkbp:patentFilingDate
|
1964-03-15
1965-10-19
October 19, 1965
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|
gptkbp:patentInventor
|
gptkb:Robert_H._Hargreaves
|
|
gptkbp:patentLength
|
20 years
|
|
gptkbp:patentNumber
|
3,211,010
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gptkbp:patentOwner
|
gptkb:Hargreaves_Industries,_Inc.
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|
gptkbp:patentStatus
|
Expired
Granted
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|
gptkbp:patentType
|
Utility Patent
Utility
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|
gptkbp:priorityDate
|
April 15, 1963
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|
gptkbp:relatedPatent
|
US_3,456,789
|
|
gptkbp:status
|
expired
|
|
gptkbp:title
|
Method of making a composite material
|