Pond sealing method
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United States of America Patent
Stats
-
Oct 19, 2021
Grant Date -
Nov 5, 2020
app pub date -
Aug 31, 2018
filing date -
Sep 1, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method of treating a pond, lake or other body of water to improve the retention of water includes treating the ground at the bed of the pond with bentonite clay, a super absorbent polymer, a polysaccharide, and a polymer flocculant. The bentonite clay can be granulated #16 Wyoming bentonite clay, the super absorbent polymer can be granulated polyacrylamide, the polysaccharide can be granulated carboxy methyl cellulose, and the polymer flocculant can be a high-performance polymer flocculant, such as 2-Propenoic Acid, polymer with 2-Promenamide, sodium salt 90-100%.
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International Classification(s)
- 2018 Application Filing Year
- C04B Class
- 1451 Applications Filed
- 1034 Patents Issued To-Date
- 71.27 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C04B Class
- 0 % this patent is cited more than
- 4 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 19, 2025 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 19, 2029 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 19, 2033 |
