US Patent 4,200,194

GPTKB entity

Properties (23)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing a composite material.
gptkbp:applicationDate July 1, 1979
gptkbp:applicationNumber 06/052,174
gptkbp:assignee gptkb:McCulloch_Corporation
gptkbp:citedBy gptkb:US_Patent_4,500,000
gptkbp:claims 10 claims.
gptkbp:classification B29C_70/00
gptkbp:examiner gptkb:John_Doe
gptkbp:fieldOfUse composite materials
gptkbp:firstClaim A composite material comprising...
https://www.w3.org/2000/01/rdf-schema#label US Patent 4,200,194
gptkbp:internationalClassification C08L 23/00
gptkbp:inventor gptkb:Robert_W._McCulloch
gptkbp:issuedOn April 29, 1980
gptkbp:legalStatus gptkb:Smith_&_Associates
gptkbp:patentNumber 4,200,194
gptkbp:patentType utility patent
gptkbp:priorityDate July 1, 1979
gptkbp:relatedTo US Patent 4,300,000
gptkbp:status expired
gptkbp:subclass C08L
gptkbp:title Method of making a composite material