RECYCLED PLASTIC AGGREGATE FOR USE IN CONCRETE
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United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Sep 30, 2015
filing date -
Sep 30, 2015
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
The synthetic recycled plastic aggregate for use in concrete is a composite material containing between 30% and 50% by weight shredded recycled plastic, the balance being a filler embedded in a matrix of the recycled plastic. The recycled plastic includes polyethylene terephthalate (PET). The filler can include dune sand, fly ash and quarry fines. The synthetic recycled plastic aggregate is best used to make concrete with a water-to-cement ratio of at least 0.5.
First Claim
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Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KING SAUD UNIVERSITY | RIYADH |
International Classification(s)

- 2015 Application Filing Year
- B02C Class
- 372 Applications Filed
- 267 Patents Issued To-Date
- 71.78 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
ALQAHTANI, FAHAD KHSHIM | RIYADH, SA | 4 | 3 |
# of filed Patents : 4 Total Citations : 3 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- B02C Class
- 33.98 % this patent is cited more than
- 8 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 30, 2028 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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