US PATENT SUBCLASS 510 / 443
.~.~ Spray-dried component, or process of preparing (e.g., postdosed composition, etc.)

Current as of: June, 1999
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510 /   HD   CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS

108  DF  CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) {21}
438  DF  .~ Heterogeneous arrangement (e.g., mixture of macroscopic particles differing in physical or chemical composition, etc.; liquid component encapsulated in or sorbed on solid material, etc.) {5}
443.~.~ Spray-dried component, or process of preparing (e.g., postdosed composition, etc.)

DEFINITION

Classification: 510/443

Spray-dried component, or process of preparing (e.g., postdosed composition, etc.):

(under subclass 438) Arrangements which include a spray-dried component which is admixed with one or more diverse components, or processes of preparing the arrangements.

(1) Note. See the definition for subclass 452 for details on spray drying.