US 5,678,985 H2

GPTKB entity

Properties (44)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing hydrogen production efficiency.
gptkbp:applicationNumber 08/653,123
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_6,123,456
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:currentStatus Active
gptkbp:description This patent describes a method for improving the efficiency of hydrogen production.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2017-10-14
gptkbp:fieldOfInvention Hydrogen production technology
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1996-05-30
https://www.w3.org/2000/01/rdf-schema#label US 5,678,985 H2
gptkbp:internationalClassification C01B3/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1997-10-14
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for enhancing hydrogen production efficiency.
gptkbp:patentCitation gptkb:US_5,678,984_H2
gptkbp:patentExpiration 2017-10-14
gptkbp:patentFamily US_5,678,985,_US_5,678,984
gptkbp:patentField Energy production
gptkbp:patentFilingDate 1996-05-30
1997-10-14
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLitigation nan
gptkbp:patentMaintenanceFee Paid
gptkbp:patentNumber 5,678,985
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
Granted
gptkbp:patentType Granted patent
08/653,123
gptkbp:priorityDate 1995-05-30
gptkbp:publicationNumber gptkb:US_5,678,985_A
gptkbp:relatedTo gptkb:US_5,678,984_H2
gptkbp:technologyArea Renewable energy
gptkbp:title Method for improving efficiency of H2 production