Properties (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for producing a synthetic resin using specific chemical processes.
|
| gptkbp:applicationNumber |
gptkb:US_4,000,108
|
| gptkbp:fieldOfInvention |
Chemical_engineering
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 4,000,108
|
| gptkbp:issuedBy |
gptkb:John_Doe
|
| gptkbp:issuedOn |
1977-12-28
|
| gptkbp:patentType |
Utility patent
|
| gptkbp:priorityDate |
1975-12-28
|
| gptkbp:status |
Expired
|
| gptkbp:title |
Method for producing a synthetic resin
|