Properties (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for producing a high purity metal from a metal-containing material.
|
| gptkbp:applicationNumber |
10/775,123
|
| gptkbp:assignee |
gptkb:C22,_Inc.
|
| gptkbp:citedBy |
gptkb:US_7,123,456_B1
|
| gptkbp:claims |
20
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:fieldOfInvention |
metallurgy
|
| gptkbp:filingDate |
2004-02-06
|
| gptkbp:firstClaim |
A method for producing a high purity metal comprising...
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 6,789,981 C22
|
| gptkbp:internationalClassification |
C22B 1/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issueDate |
2004-09-14
|
| gptkbp:legalStatus |
active
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentNumber |
6,789,981
|
| gptkbp:priorityDate |
2003-02-06
|
| gptkbp:relatedPatent |
gptkb:US_6,789,980_C21
|
| gptkbp:title |
Method for producing a high purity metal
|