Method for sizing of mineral matter in the presence of additives containing glycerol, products obtained and their uses
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 6, 2016
Grant Date -
Sep 20, 2012
app pub date -
Dec 1, 2010
filing date -
Dec 7, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
The present invention concerns a method for sizing of mineral matter using a sizing aid additive including glycerol and/or at least one polyglycerol allowing the efficiency of air sizing to be increased, or involving a specific sizing energy which is reduced relative to an additive-free air sizing, whilst obtaining a sized mineral matter compatible with an application in an aqueous medium.
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
- 2010 Application Filing Year
- B02C Class
- 366 Applications Filed
- 256 Patents Issued To-Date
- 69.95 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B02C Class
- 0 % this patent is cited more than
- 9 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 | Jun 6, 2028 |
