US 6,789,797 C22

GPTKB entity

Properties (25)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing hydrogen from water using a specific process.
gptkbp:applicationNumber 10/703,052
gptkbp:applicationType Utility
gptkbp:assignee The_United_States_of_America_as_represented_by_the_Department_of_Energy
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:class C01B 3/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate September 7, 2024
gptkbp:fieldOfInvention Energy production
gptkbp:filedIn March 31, 2004
https://www.w3.org/2000/01/rdf-schema#label US 6,789,797 C22
gptkbp:internationalClassification H01M 8/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn September 7, 2004
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_6,789,797_C22_family
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:priorityDate March 31, 2003
gptkbp:relatedTo Hydrogen production technology
gptkbp:status Active
gptkbp:subclass C01B 3/02
gptkbp:title Method for producing hydrogen from water