Method for producing aggregates from returned concrete
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United States of America Patent
Stats
-
Dec 29, 2020
Grant Date -
N/A
app pub date -
Jun 6, 2018
filing date -
Jun 8, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention relates to a method for producing aggregates from concrete residues which are not used for construction purposes or, more generally, from cement mixtures which are unused for any reason and returned to the production facility in the truck mixer. The present invention also relates to the material obtained by said process and its use as an aggregate for concrete production or other applications.
First Claim
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International Classification(s)
- 2018 Application Filing Year
- B03B Class
- 69 Applications Filed
- 47 Patents Issued To-Date
- 68.12 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B03B Class
- 0 % 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 | Jun 29, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 29, 2032 |