US 400,123,449 C1

GPTKB entity

Statements (58)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing a polymeric material with improved properties.
gptkbp:applicationNumber US_05/123,456
gptkbp:applicationStatus Abandoned
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy US_500,000,001_A
gptkbp:claims 20
gptkbp:class C08L 23/00
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Polymer_Chemistry
gptkbp:fieldOfUse Industrial Applications
gptkbp:filingDate April 1, 1975
gptkbp:hasTitle Method for producing a polymeric material
https://www.w3.org/2000/01/rdf-schema#label US 400,123,449 C1
gptkbp:internationalClassification C08L 23/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn January 11, 1977
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:numberOfFigures 5
gptkbp:pageCount 10
gptkbp:patentAbstract A method for producing a polymeric material with improved properties.
gptkbp:patentCitation gptkb:US_400,123,448_C1
gptkbp:patentClaim 4.
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gptkbp:patentExpiration 1994-01-11
gptkbp:patentFamily gptkb:US_400,123,449
gptkbp:patentNumber 400123449
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Granted Patent
gptkbp:priorityDate March 15, 1975
gptkbp:publicationDate January 11, 1977
gptkbp:relatedPatent gptkb:US_400,123,450_C1
gptkbp:relatedTo gptkb:US_400,123,448_C1
gptkbp:status Expired
gptkbp:subclass C08L 23/02
gptkbp:technology Polymer_Technology