US 6,788,992 C31

GPTKB entity

Properties (37)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing hydrogen from water using electrolysis.
gptkbp:applicationNumber 10/2003, 123,456
gptkbp:applicationPublication gptkb:US_2003/0123456_A1
gptkbp:applicationStatus Granted
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:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Hydrogen production
gptkbp:fieldOfUse Energy production
gptkbp:filingDate March 15, 2003
gptkbp:grantDate September 7, 2004
https://www.w3.org/2000/01/rdf-schema#label US 6,788,992 C31
gptkbp:internationalClassification C01B 3/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate September 7, 2004
gptkbp:issuedOn September 7, 2004
gptkbp:legalStatus Granted
gptkbp:patentAbstract March 15, 2003
A method for producing hydrogen from water using electrolysis.
gptkbp:patentCitation gptkb:US_5,678,901_A
gptkbp:patentClassification C01B 3/00
gptkbp:patentExpiration 2024-09-07
gptkbp:patentFamily US_6,788,992_C31,_US_7,123,456_B2
gptkbp:patentNumber 6,788,992
gptkbp:patentOwner gptkb:Department_of_Energy
gptkbp:patentType Utility Patent
Utility
September 7, 2004
gptkbp:priorityDate March 15, 2002
gptkbp:relatedPatent gptkb:US_6,123,456_A1
gptkbp:status Active
gptkbp:title Method for producing hydrogen from water