Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for enhancing the production of hydrogen gas.
|
| gptkbp:applicationNumber |
08/123,456
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
gptkb:Acme_Corporation
gptkb:New_York |
| gptkbp:citedBy |
gptkb:US_6,123,456
|
| gptkbp:claims |
10
|
| gptkbp:coInventor |
Jane_Smith
|
| gptkbp:examiner |
gptkb:Robert_Brown
|
| gptkbp:fieldOfInvention |
energy production
|
| gptkbp:filingDate |
1995-05-15
|
| gptkbp:filingLocation |
gptkb:USPTO
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 5,456,789 H2
|
| gptkbp:internationalClassification |
C01B 3/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorResidence |
gptkb:California
|
| gptkbp:issueDate |
1995-10-10
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentFamily |
US_5,456,789_H2,_US_5,123,456,_US_6,123,456
|
| gptkbp:patentNumber |
5,456,789
|
| gptkbp:patentType |
utility
|
| gptkbp:priorityDate |
1994-05-15
|
| gptkbp:relatedPatent |
US_5,123,456
|
| gptkbp:status |
expired
|
| gptkbp:subclass |
C01B 3/02
|
| gptkbp:title |
Method for improving efficiency of H2 production
|