US 5631864 A

GPTKB entity

Statements (94)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing a composite material that is lightweight and has high strength.
gptkbp:applicationNumber 08/469,155
gptkbp:assignee gptkb:Hsu_Robert_J._H.
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gptkbp:fieldOfInvention Composite materials
https://www.w3.org/2000/01/rdf-schema#label US 5631864 A
gptkbp:inventor gptkb:Robert_J._H._Hsu
gptkbp:issuedOn May 27, 1997
gptkbp:priorityDate June 7, 1995
gptkbp:title Method for producing a high density, high strength, low cost, lightweight composite material