Back to results
US 2017/0341949 A1Published application
Production of rounded salt particles
AssigneeAllergan, Inc.
InventorsDavid J. SCHUESSLER, Alberto J. FLORES-PUJOL
Life of this patent
Estimating the term…
Abstract
The present disclosure generally relates to methods of preparing spherical salt particles for industrial, medical, and other uses. The methods can include combining the angular salt particles with a quantity of finishing media, for example, into a receptacle. Thereafter, the angular salt particles and the finishing media can be moved or agitated until the angular salt particles have a desired sphericity.
Claims20
A method for producing rounded salt particles from angular salt particles, the method comprising:
- providing a quantity of angular salt particles;
- providing a quantity of finishing media;
- and
- moving the angular salt particles and the finishing media against each other to cause contact therebetween until the angular salt particles become rounded to a predetermined sphericity.
1 more element
Dependencies are inferred from the claim text.