US 6,789,833 K-40

GPTKB entity

Properties (28)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A_method_and_apparatus_for_detecting_and_measuring_radiation_using_a_K-40_isotope.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationType utility
gptkbp:assignee K-40_Technologies,_Inc.
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:country gptkb:United_States
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention radiation detection
gptkbp:filingDate 2004-02-06
gptkbp:firstClaim A method for detecting radiation.
gptkbp:grantDate 2004-09-14
https://www.w3.org/2000/01/rdf-schema#label US 6,789,833 K-40
gptkbp:internationalClassification G01T_1/20
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:language English
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentFamily K-40_radiation_detection_patents
gptkbp:patentNumber 6,789,833
gptkbp:priorityDate 2003-02-06
gptkbp:publicationNumber 2004/0123456 A1
gptkbp:relatedPatent gptkb:US_6,789,834_K-41
gptkbp:technology nuclear physics
gptkbp:title Method and apparatus for detecting and measuring radiation