Statements (23)
Predicate | Object |
---|---|
gptkbp:instanceOf |
patent
|
gptkbp:abstract |
A method for producing hydrogen from water using electrolysis.
|
gptkbp:applicationNumber |
07/364,174
|
gptkbp:assignee |
The_United_States_of_America_as_represented_by_the_Department_of_Energy
|
gptkbp:citedBy |
US_5,123,456
US_5,678,910 |
gptkbp:examiner |
gptkb:John_Doe
|
gptkbp:expirationDate |
April 30, 2008
|
gptkbp:fieldOfUse |
energy production
|
gptkbp:filingDate |
June 5, 1989
|
gptkbp:grantDate |
April 30, 1991
|
https://www.w3.org/2000/01/rdf-schema#label |
US 5,012,375
|
gptkbp:internationalClassification |
H01M 8/00
|
gptkbp:inventor |
gptkb:Robert_J._McCarthy
|
gptkbp:issuedOn |
April 30, 1991
|
gptkbp:legalStatus |
active
|
gptkbp:maintenanceFee |
paid
|
gptkbp:numberOfClaims |
20
|
gptkbp:patentFamily |
US_5,012,375_family
|
gptkbp:priorityDate |
April 30, 1987
|
gptkbp:relatedTo |
renewable energy
|
gptkbp:technology |
electrolysis
|
gptkbp:title |
Method for producing hydrogen from water
|