US 6,789,937 H2

GPTKB entity

Statements (28)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing hydrogen production.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:court gptkb:Richard_Roe
gptkbp:description This patent describes a method for improving hydrogen production.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Energy
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate 2004-02-06
gptkbp:firstClaim The method of claim 1, wherein...
A method for producing hydrogen.
gptkbp:grantDate 2004-09-14
https://www.w3.org/2000/01/rdf-schema#label US 6,789,937 H2
gptkbp:internationalClassification C01B3/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:maintenanceFee Paid
gptkbp:patentFamily 6,789,937 H2, 6,789,938 H2
gptkbp:patentNumber 6,789,937
gptkbp:priorityDate 2003-02-06
gptkbp:publicationNumber 2004/0123456 A1
gptkbp:relatedPatent gptkb:US_6,789,938_H2
gptkbp:status Active
gptkbp:title Method for improving H2 production