Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:assignee |
gptkb:Standard_Oil_Development_Company
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:describes |
fluid catalytic cracking process
|
| gptkbp:fieldOfInvention |
petroleum refining
|
| gptkbp:filingDate |
1936-05-31
|
| https://www.w3.org/2000/01/rdf-schema#label |
US Patent 2,089,171
|
| gptkbp:inventedBy |
gptkb:Homer_Martin
gptkb:Donald_Campbell gptkb:Robert_Kelly Charles Tyson Eger Murphree |
| gptkbp:publicationDate |
1937-08-10
|
| gptkbp:status |
expired
|
| gptkbp:title |
Process of producing hydrocarbon oils
|
| gptkbp:bfsParent |
gptkb:Bigsby_vibrato_tailpiece
|
| gptkbp:bfsLayer |
8
|