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gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method for producing a composite material.
|
|
gptkbp:applicationNumber
|
gptkb:US_3,457,009
|
|
gptkbp:applicationPublication
|
gptkb:US_3,457,009_A
|
|
gptkbp:applicationStatus
|
abandoned
|
|
gptkbp:applicationType
|
non-provisional
|
|
gptkbp:assignee
|
The_United_States_of_America_as_represented_by_the_Department_of_the_Army
|
|
gptkbp:citedBy
|
gptkb:US_4,123,456
|
|
gptkbp:class
|
C08L 23/00
|
|
gptkbp:examiner
|
gptkb:John_Doe
|
|
gptkbp:fieldOfInvention
|
materials science
|
|
gptkbp:filingDate
|
April 15, 1966
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 3,457,009 A
|
|
gptkbp:inventor
|
gptkb:Robert_H._McDonald
|
|
gptkbp:inventorResidence
|
gptkb:California
gptkb:United_States
|
|
gptkbp:issuedOn
|
July 22, 1969
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:numberOfClaims
|
10
|
|
gptkbp:patentCitation
|
gptkb:US_3,456,789_A
|
|
gptkbp:patentClassification
|
C08L
|
|
gptkbp:patentExpiration
|
July 22, 1986
|
|
gptkbp:patentFamily
|
US_3,457,009_A_family
|
|
gptkbp:patentField
|
engineering
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US3457009A
|
|
gptkbp:patentNumber
|
3,457,009
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentType
|
yes
utility patent
A patent for a new invention.
|
|
gptkbp:priorityDate
|
April 15, 1966
|
|
gptkbp:relatedPatent
|
gptkb:US_3,456,789_A
|
|
gptkbp:status
|
expired
|
|
gptkbp:subclass
|
C08L 23/04
|
|
gptkbp:title
|
Method of making a composite material
|