US PATENT SUBCLASS 510 / 203
.~.~.~ Water-compatible concentrate or aqueous mixture thereof

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}
109  DF  .~ For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker's pipe, etc.) {50}
201  DF  .~.~ For removing integral organic coating, sealant, or finish from a substrate (e.g., stripping paint, varnish, etc.) {7}
203.~.~.~ Water-compatible concentrate or aqueous mixture thereof

DEFINITION

Classification: 510/203

Water-compatible concentrate or aqueous mixture thereof:

(under subclass 201) Compositions in the form of a concentrated composition which is compatible with water with which it is mixed prior to use or aqueous mixtures of such compositions in the form of solutions, dispersions, etc.

(1) Note. Prior to mixing with water, the composition may be in the form of a solid or a liquid concentrate.