US 52,109,886

GPTKB entity

Properties (54)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing a composite material that combines properties of different materials.
gptkbp:application construction
consumer goods
aerospace
automotive
sports equipment
gptkbp:applicationNumber 52/109,886
gptkbp:applicationStatus granted
gptkbp:applicationType non-provisional
gptkbp:assignee Doe Industries
gptkbp:citedBy US_52,109,887
gptkbp:claims 20
gptkbp:coInventor Jane_Smith
gptkbp:country gptkb:United_States
gptkbp:documentType patent document
gptkbp:examiner gptkb:Michael_Johnson
gptkbp:expirationDate June 1, 2013
gptkbp:fieldOfInvention materials science
gptkbp:fieldOfUse industrial applications
gptkbp:filingDate October 1, 1992
https://www.w3.org/2000/01/rdf-schema#label US 52,109,886
gptkbp:internationalClassification C08L 23/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate June 1, 1993
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus enforced
gptkbp:maintenanceFee paid
gptkbp:material polymer
fiber
gptkbp:notableFeature high strength-to-weight ratio
gptkbp:patentCitation US_52,109,885
US_52,109,888
US_52,109,889
US_52,109,890
US_52,109,891
US_52,109,892
US_52,109,893
US_52,109,894
US_52,109,895
US_52,109,896
gptkbp:patentFamily Doe Composite Family
gptkbp:patentNumber 52109886
gptkbp:patentType utility
gptkbp:priorityDate January 1, 1991
gptkbp:relatedTo composite materials
gptkbp:researchField chemistry
physics
engineering
gptkbp:status active
gptkbp:subclass C08L 23/02
gptkbp:technology composite technology
gptkbp:title Method for producing a composite material