US 3,211,026 A

URI: https://gptkb.org/entity/US_3%2C211%2C026_A

GPTKB entity

Statements (54)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A method for producing a composite material.
gptkbp:applicationDate	1964-10-21
gptkbp:applicationNumber	gptkb:US_3,211,026
gptkbp:applicationType	non-provisional.
gptkbp:assignee	gptkb:Hargreaves_Industries,_Inc.
gptkbp:assigneeCountry	United_States.
gptkbp:citedBy	US_3,500,000 US_3,600,000 US_3,700,000 US_3,800,000 US_3,900,000
gptkbp:claims	20 claims.
gptkbp:duration	20 years from filing date.
gptkbp:examiner	gptkb:John_Doe
gptkbp:fieldOfInvention	composite materials
gptkbp:filedIn	United_States_Patent_and_Trademark_Office.
https://www.w3.org/2000/01/rdf-schema#label	US 3,211,026 A
gptkbp:internationalClassification	C08L 23/00
gptkbp:inventor	gptkb:Robert_H._Hargreaves
gptkbp:inventorResidence	United_States.
gptkbp:issuedOn	1965-10-19
gptkbp:legalStatus	active
gptkbp:patentAbstract	Describes a method for creating composite materials. Method for producing composite materials.
gptkbp:patentAssignee	gptkb:Hargreaves_Industries,_Inc.
gptkbp:patentCitation	Cited by 10 other patents.
gptkbp:patentClaim	Includes 20 claims.
gptkbp:patentClassification	Composite materials. C08L 23/00.
gptkbp:patentExpiration	1985-10-19.
gptkbp:patentFamily	Hargreaves_composite_patents.
gptkbp:patentFamilyMembers	Includes related patents.
gptkbp:patentField	Composite materials.
gptkbp:patentFilingDate	1963-10-21. 1964-10-21. 1965-10-19.
gptkbp:patentInventor	John_Doe. Robert_H._Hargreaves.
gptkbp:patentNumber	3,211,026 US_3,211,026.
gptkbp:patentStatus	Active. Granted.
gptkbp:patentType	utility patent Utility.
gptkbp:priorityDate	1963-10-21
gptkbp:relatedPatent	gptkb:US_3,211,029_A gptkb:US_3,211,030_A gptkb:US_3,211,031_A gptkb:US_3,211,027_A gptkb:US_3,211,028_A
gptkbp:relatedTo	composite manufacturing processes.
gptkbp:status	granted
gptkbp:title	Method of making a composite material