US 6,789,928 H2

GPTKB entity

Statements (69)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing H2 gas.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationStatus published
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:description This patent describes a novel method for hydrogen production.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-09-14
gptkbp:fieldOfInvention biotechnology
gptkbp:fieldOfUse renewable energy
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,928 H2
gptkbp:internationalClassification C12N_15/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee required
gptkbp:patentCitation gptkb:US_6,789,929_H1
gptkb:US_5,678,910_A
gptkb:US_6,123,456_B1
gptkb:US_7,000,000_B2
gptkb:US_6,789,927_H2
gptkbp:patentClassification C12N 1/00
C12P 7/00
C12N 15/29
C12N 15/16
C12N 15/17
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C12N 15/23
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C12N 15/27
C12N 15/28
C12N 15/32
C12N 15/34
C12N 15/35
C12N 15/36
C12N 15/37
C12N 15/40
C12N_15/13
C12N_15/10
C12N_15/39
C12N_15/15
C12N_15/11
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C12N_15/31
C12N_15/33
gptkbp:patentFamily US_6,789,928_H2_family
gptkbp:patentNumber 6789928
gptkbp:patentType utility
granted patent
gptkbp:priorityDate 2003-02-06
gptkbp:relatedTo gptkb:US_6,789,927_H2
gptkbp:status active
gptkbp:technicalField energy production