US 3,457,009 B2

GPTKB entity

Properties (40)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method and apparatus for producing a high energy density gas.
gptkbp:applicationDate April 12, 1966
gptkbp:applicationNumber gptkb:US_3,457,009
gptkbp:applicationType Non-provisional
gptkbp:assignee The_United_States_of_America_as_represented_by_the_Department_of_the_Army
gptkbp:citedBy US_4,123,123
gptkbp:class Energy conversion
gptkbp:country gptkb:United_States
gptkbp:documentType B2 patent
gptkbp:examiner gptkb:John_Doe
gptkbp:fieldOfInvention energy production
gptkbp:filedIn gptkb:Robert_H._Hargreaves
https://www.w3.org/2000/01/rdf-schema#label US 3,457,009 B2
gptkbp:internationalClassification F02C 7/00
gptkbp:inventor gptkb:Robert_H._Hargreaves
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn July 22, 1969
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:numberOfClaims 10
gptkbp:patentAbstract A method and apparatus for producing a high energy density gas.
gptkbp:patentCitation gptkb:US_3,456,789_B2
gptkbp:patentExpiration July 22, 1986
gptkbp:patentFamily US_3,457,009_B2_family
gptkbp:patentField Energy production
gptkbp:patentFilingDate July 22, 1969
April 12, 1966
gptkbp:patentInventor gptkb:Robert_H._Hargreaves
gptkbp:patentNumber 3,457,009
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:The_United_States_of_America
gptkbp:patentStatus Granted
gptkbp:patentType B2
Utility patent
gptkbp:priorityDate April 12, 1966
gptkbp:relatedTo gptkb:US_3,456,789_B2
gptkbp:status granted
gptkbp:subclass Gas generation
gptkbp:title Method of and apparatus for producing a high energy density gas