Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for producing a high temperature superconductor.
|
| gptkbp:applicationNumber |
05/368,155
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
The_United_States_of_America_as_represented_by_the_Department_of_Energy
|
| gptkbp:citedBy |
US_4,200,000
|
| gptkbp:class |
C01G 4/00
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:examiner |
gptkb:John_Doe
|
| gptkbp:fieldOfInvention |
superconductivity
|
| gptkbp:filingDate |
April 2, 1973
|
| gptkbp:grantDate |
June 24, 1975
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 03,890,149 B2
|
| gptkbp:internationalClassification |
H01L_39/00
|
| gptkbp:inventor |
gptkb:Robert_H._McDonald
|
| gptkbp:issuedOn |
June 24, 1975
|
| gptkbp:legalStatus |
granted
|
| gptkbp:numberOfClaims |
12
|
| gptkbp:patentType |
utility
|
| gptkbp:priorityDate |
January 31, 1973
|
| gptkbp:relatedTo |
superconducting materials
|
| gptkbp:status |
expired
|
| gptkbp:title |
Method of making a high temperature superconductor
|