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gptkbp:instanceOf
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patent
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|
gptkbp:abstract
|
A method for producing a high strength, low alloy steel.
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gptkbp:applicationNumber
|
07/370,123
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gptkbp:applicationPublicationNumber
|
US_5,037,037_A1
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|
gptkbp:applicationType
|
non-provisional
|
|
gptkbp:assignee
|
gptkb:Acme_Corporation
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gptkbp:assigneeCountry
|
gptkb:New_York
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gptkbp:citedBy
|
US_5,123,456
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|
gptkbp:claims
|
20
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gptkbp:class
|
C22C_38/00
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|
gptkbp:country
|
gptkb:United_States
|
|
gptkbp:documentType
|
patent grant
|
|
gptkbp:examiner
|
Jane_Smith
|
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gptkbp:expirationDate
|
2011-08-06
|
|
gptkbp:fieldOfInvention
|
metallurgy
|
|
gptkbp:fieldOfUse
|
industrial applications
|
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gptkbp:filingDate
|
1990-04-10
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 5,037,037
|
|
gptkbp:internationalClassification
|
C22C_38/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
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gptkbp:inventorResidence
|
gptkb:California
|
|
gptkbp:issuedBy
|
gptkb:John_Doe
|
|
gptkbp:issuedOn
|
1991-08-06
|
|
gptkbp:language
|
English
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
English.
A method for producing a high strength, low alloy steel with improved properties.
|
|
gptkbp:patentAssignee
|
Acme_Corporation.
|
|
gptkbp:patentCitation
|
Materials science.
US_4,567,890
Cited_by_US_5,123,456.
|
|
gptkbp:patentClaim
|
20 claims.
|
|
gptkbp:patentClassification
|
C22C
|
|
gptkbp:patentDescription
|
Describes a method for producing steel.
|
|
gptkbp:patentExpiration
|
August 6, 2011.
|
|
gptkbp:patentFamily
|
US_5,037,037,_US_5,123,456
|
|
gptkbp:patentFamilyMembers
|
US_5,037,037,_US_5,123,456.
|
|
gptkbp:patentField
|
Industrial applications.
Metallurgy.
|
|
gptkbp:patentFilingDate
|
October 10, 1989.
April 10, 1990.
August 6, 1991.
|
|
gptkbp:patentInventor
|
Jane_Smith.
John_Doe.
United_States.
|
|
gptkbp:patentMaintenanceFee
|
Maintenance fees paid.
|
|
gptkbp:patentNumber
|
5,037,037
5,037,037.
|
|
gptkbp:patentStatus
|
Active.
|
|
gptkbp:patentType
|
utility
Utility patent.
Patent grant.
Related_to_US_4,567,890.
|
|
gptkbp:priorityDate
|
1989-10-10
|
|
gptkbp:relatedTo
|
US_4,567,890
|
|
gptkbp:researchField
|
materials science
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
C22C 38/02
|
|
gptkbp:title
|
Method for producing a high strength, low alloy steel
|