US PATENT SUBCLASS 510 / 337
.~.~.~ Liquid composition (e.g., slurry, 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}
109  DF  .~ For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker's pipe, etc.) {50}
276  DF  .~.~ For textile material (e.g., laundry detergent, etc.) {30}
337.~.~.~ Liquid composition (e.g., slurry, etc.) {5}
338  DF  .~.~.~.~> Nonaqueous liquid
339  DF  .~.~.~.~> Alkali metal hydroxide or borate or whole plant or animal material component or crude extract thereof (e.g., borax, sodium metaborate, flour, etc.)
340  DF  .~.~.~.~> Plural nonsoap organic surfactants (e.g., nonionic and anionically substituted, diverse nonionic surfactants, etc.) {1}
342  DF  .~.~.~.~> Liquid alcohol or hydrocarbon component
343  DF  .~.~.~.~> Colorant, soap, or organic silicon containing component

DEFINITION

Classification: 510/337

Liquid composition (e.g., slurry, etc.):

(under subclass 276) Compositions which are in the form of a

liquid.

SEE OR SEARCH CLASS

516, Colloid Systems and Wetting Agents; Subcombinations Thereof; Processes of Making, Stabilizing, Breaking, or Inhibiting,

31+, for colloid systems of colloid-sized solid or semisolid phase dispersed in primarily organic continuous liquid phase, subclasses 77+ for colloid systems of colloid-sized solid phase dispersed in aqueous continuous liquid phase (e.g., slurry, suspension); or agents for such systems or making or stabilizing such systems or agents; in each instance, when generically claimed or when there is no hierarchically superior provision in the USPC for the specifically claimed art.