Electrochemical recycling of lead-based materials
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United States of America Patent
Stats
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Sep 15, 2020
Grant Date -
Jun 28, 2018
app pub date -
Jun 9, 2016
filing date -
Jun 12, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
The present application relates to the electrochemical extraction of lead (Pb) from a lead-containing material using a deep eutectic solvent. This is of particular use in the recycling of the lead-based materials that result from energy generation processes.
First Claim
Other Claims data not available
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| Country | kind | publication No. | Filing Date | Type | Sub-Type |
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International Classification(s)
- 2016 Application Filing Year
- C22B Class
- 312 Applications Filed
- 235 Patents Issued To-Date
- 75.33 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- C22B Class
- 73.86 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 15, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 15, 2032 |
