US 3,456,936 A

URI: https://gptkb.org/entity/US_3%2C456%2C936_A
GPTKB entity
Properties (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing a composite material with improved properties.
gptkbp:applicationDate April 15, 1966
gptkbp:applicationNumber gptkb:US_3,456,936
gptkbp:assignee The_United_States_of_America_as_represented_by_the_Department_of_the_Army
gptkbp:citedBy gptkb:US_4,123,456_A
gptkbp:class 428/423
gptkbp:country gptkb:United_States
gptkbp:documentType patent grant
gptkbp:examiner gptkb:John_Doe
gptkbp:fieldOfInvention composite materials
gptkbp:filedIn gptkb:Robert_H._McDonald
https://www.w3.org/2000/01/rdf-schema#label US 3,456,936 A
gptkbp:internationalClassification C08L 23/00
gptkbp:inventor gptkb:Robert_H._McDonald
gptkbp:issueDate July 15, 1969
gptkbp:issuedOn July 15, 1969
gptkbp:language English
gptkbp:numberOfClaims 10
gptkbp:patentFamily US_3,456,936_A,_US_3,456,935_A
gptkbp:patentType utility
gptkbp:priorityDate April 15, 1966
gptkbp:relatedTo gptkb:US_3,456,935_A
gptkbp:status expired
gptkbp:subclass 428/424
gptkbp:title Method of making a composite material