Stabilized kaolin slurry and methods for improving kaolin slurry stability
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United States of America Patent
Stats
-
Apr 22, 2014
Grant Date -
Jun 30, 2011
app pub date -
Oct 22, 2010
filing date -
Aug 16, 2004
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Disclosed herein are stabilized kaolin slurries comprising a kaolin comprising no more than about 80% by weight of particles having an equivalent spherical diameter of less than 2 microns and at least one stabilizer, wherein the stabilized kaolin slurry has a 28-day pour test result of at least about 80% poured. Also disclosed are methods of making such stabilized kaolin slurries.
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International Classification(s)
- 2010 Application Filing Year
- C09C Class
- 140 Applications Filed
- 121 Patents Issued To-Date
- 86.43 % Issued To-Date
Cited Art Landscape
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- 0 Citation Count
- C09C Class
- 0 % this patent is cited more than
- 11 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 22, 2025 |
