Statements (59)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for enhancing the efficiency of a chemical process.
|
| gptkbp:applicationNumber |
06/505,123
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
gptkb:Acme_Corporation
gptkb:New_York |
| gptkbp:citedBy |
US_5,123,456
|
| gptkbp:claims |
10
|
| gptkbp:classification |
C01B
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
2002-05-07
|
| gptkbp:fieldOfInvention |
chemical processes
|
| gptkbp:fieldOfUse |
chemical engineering
|
| gptkbp:filingDate |
1983-06-30
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 4,516,087
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorResidence |
gptkb:California
|
| gptkbp:issueDate |
1985-05-07
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:language |
English
|
| gptkbp:legalStatus |
lapsed
|
| gptkbp:patentCitation |
gptkb:US_4,000,012
gptkb:US_4,000,011 gptkb:US_4,000,013 US_4,000,001 US_4,000,002 US_4,000,003 US_4,000,004 US_4,000,005 US_4,000,006 US_4,000,007 US_4,000,008 US_4,000,009 US_4,000,010 US_4,000,014 US_4,000,015 US_4,000,016 US_4,000,017 US_4,000,018 US_4,000,019 US_4,000,020 US_4,000,021 US_4,000,022 US_4,000,023 US_4,000,024 US_4,000,025 US_4,000,026 US_4,000,027 US_4,000,028 US_4,000,029 US_4,000,030 |
| gptkbp:patentFamily |
US_4,516,087_family
|
| gptkbp:patentType |
utility
|
| gptkbp:priorityDate |
1982-06-30
|
| gptkbp:relatedTo |
US_4,000,000
|
| gptkbp:status |
expired
|
| gptkbp:subclass |
C01B 32/00
|
| gptkbp:title |
Method for improving efficiency of a process
|