Properties (65)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for producing hydrogen from water using a chemical reaction.
|
| gptkbp:applicationDate |
January 31, 1985
|
| gptkbp:applicationNumber |
06/688,198
|
| gptkbp:applicationType |
utility
|
| gptkbp:assignee |
The_United_States_of_America_as_represented_by_the_Department_of_Energy
|
| gptkbp:citedBy |
gptkb:US_patent_5,000,000
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:documentType |
patent document
|
| gptkbp:examiner |
gptkb:John_Doe
|
| gptkbp:fieldOfUse |
energy production
|
| gptkbp:filingDate |
January 31, 1985
|
| gptkbp:grantDate |
February 4, 1986
|
| https://www.w3.org/2000/01/rdf-schema#label |
US patent 4,568,004
|
| gptkbp:internationalClassification |
C01B3/00
|
| gptkbp:inventor |
gptkb:Robert_J._McCarthy
|
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:issuedOn |
February 4, 1986
|
| gptkbp:language |
English
|
| gptkbp:legalStatus |
active
|
| gptkbp:numberOfClaims |
20
|
| gptkbp:patentAbstract |
English.
A method for producing hydrogen from water. Filed on January 31, 1985. |
| gptkbp:patentAssignee |
Department_of_Energy.
|
| gptkbp:patentCitation |
gptkb:US_patent_4,000,000
Cited by other patents. US_patent_4,000,000. US_patent_5,000,000. |
| gptkbp:patentClaim |
20 claims.
20. |
| gptkbp:patentClassification |
C01B3/00
C01B3/00. 423/1.1. |
| gptkbp:patentDescription |
Describes a method for hydrogen production.
|
| gptkbp:patentExpiration |
February 4, 2003
February 4, 2003. |
| gptkbp:patentFamily |
US_patent_family.
US_patent_family_4,568,004 |
| gptkbp:patentField |
energy.
Hydrogen production. |
| gptkbp:patentFilingDate |
February 4, 1986.
January 31, 1985. |
| gptkbp:patentInventor |
John_Doe.
USA. Robert_J._McCarthy. |
| gptkbp:patentNumber |
06/688,198.
4,568,004 4,568,004. |
| gptkbp:patentOffice |
gptkb:USPTO
USPTO. |
| gptkbp:patentStatus |
Active.
Expired. |
| gptkbp:patentType |
granted
Granted. Utility patent. Utility. Patent document. Hydrogen production. Granted on February 4, 1986. |
| gptkbp:priorityDate |
January 31, 1985
|
| gptkbp:relatedTo |
hydrogen production
|
| gptkbp:status |
expired
|
| gptkbp:title |
Method for producing hydrogen from water
|
| gptkbp:USClassification |
423/1.1
|