Properties (83)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for producing hydrogen from water using electrolysis.
|
| gptkbp:applicationNumber |
07/370,174
|
| gptkbp:applicationPublication |
US_07/370,174_A1
|
| gptkbp:applicationType |
Utility
|
| gptkbp:assignee |
The_United_States_of_America_as_represented_by_the_Department_of_Energy
|
| gptkbp:citedBy |
US_5,123,456
|
| gptkbp:class |
C01B 3/00
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:documentType |
Patent document
|
| gptkbp:examiner |
gptkb:John_Doe
|
| gptkbp:expirationDate |
March 19, 2011
|
| gptkbp:fieldOfInvention |
Energy production
|
| gptkbp:filingDate |
June 23, 1989
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 5,000,401 B2
|
| gptkbp:internationalClassification |
H01M 8/00
|
| gptkbp:inventor |
Robert_H._Williams
|
| gptkbp:issuedOn |
March 19, 1991
|
| gptkbp:language |
English
|
| gptkbp:legalStatus |
Granted
|
| gptkbp:maintenanceFee |
Paid
|
| gptkbp:numberOfClaims |
20
|
| gptkbp:patentCitation |
US_4,500,000
US_5,000,000 US_6,500,000 US_7,000,000 US_4,800,000 US_4,900,000 US_5,100,000 US_5,200,000 US_6,000,000 US_6,800,000 US_7,500,000 US_8,000,000 US_8,500,000 US_9,000,000 US_9,500,000 US_5,500,000 US_5,300,000 US_5,400,000 US_5,600,000 US_5,700,000 US_5,800,000 US_5,900,000 US_6,100,000 US_6,200,000 US_6,300,000 US_6,400,000 US_6,600,000 US_6,700,000 US_6,900,000 US_7,100,000 US_7,200,000 US_7,300,000 US_7,400,000 US_7,600,000 US_7,700,000 US_7,800,000 US_7,900,000 US_8,100,000 US_8,200,000 US_8,300,000 US_8,400,000 US_8,600,000 US_8,700,000 US_8,800,000 US_8,900,000 US_9,100,000 US_9,200,000 US_9,300,000 US_9,400,000 US_9,600,000 US_9,700,000 US_9,800,000 US_9,900,000 |
| gptkbp:patentFamily |
US_5,000,401_B2_family
|
| gptkbp:patentOffice |
gptkb:USPTO
|
| gptkbp:patentType |
Utility patent
|
| gptkbp:priorityDate |
March 19, 1990
|
| gptkbp:relatedTo |
Hydrogen production
|
| gptkbp:status |
Active
|
| gptkbp:subclass |
C01B 3/02
|
| gptkbp:title |
Method for producing hydrogen from water
|