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Assignee: Washington University Technology Associates


Location: St.Louis, MO
No. of patents: 3

NumberTitleIssue Date
5100592Method and apparatus for granulation and granulated product
A method of melt granulation for powdery material is disclosed wherein the powdery material is discharged onto the upper surface of a heated rotary spreader for migration under centrifugal force to the periphery of the spreader accompanying by melting of ...
03/31/1992
5019302Method for granulation
Method and apparatus for the formation of granules of a larger size or mass of a desired range from a feed stock of smaller particles comprising feeding a meltable powdery material to be granulated, or a non-meltable powdery material with a meltable binde...
05/28/1991
4675140Method for coating particles or liquid droplets
Solid particles or viscous liquid droplets of core material are encapsulated in a coating material largely as single particles with a single coherent coating, by feeding a suspension of the two materials onto a rotating surface. The suspension is centrifu...
06/23/1987
 
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