Properties (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for producing a synthetic polymer using specific catalysts.
|
| gptkbp:applicationNumber |
06/550,123
|
| gptkbp:applicationType |
Non-provisional
|
| gptkbp:assignee |
gptkb:Acme_Corporation
|
| gptkbp:citedBy |
gptkb:US_5001234_A
|
| gptkbp:claims |
20
|
| gptkbp:classification |
C08F 4/00
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:fieldOfInvention |
Chemical_engineering
|
| gptkbp:filingDate |
October 25, 1983
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 4501236 B2
|
| gptkbp:internationalClassification |
C08L 23/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:issuedBy |
February 26, 1985
|
| gptkbp:legalStatus |
Lapsed
|
| gptkbp:maintenanceFee |
Not paid
|
| gptkbp:patentFamily |
US_4501236_B2,_US_4501235_B2,_US_5001234_A
|
| gptkbp:patentType |
Utility patent
|
| gptkbp:priorityDate |
February 27, 1984
|
| gptkbp:publicationDate |
March 5, 1985
|
| gptkbp:relatedPatent |
gptkb:US_4501235_B2
|
| gptkbp:status |
Expired
|
| gptkbp:title |
Method for producing a synthetic polymer
|