US PATENT SUBCLASS 510 / 346
.~.~.~ Sulfonium, phosphonium, or nonanionic sulfoxy containing organic component (e.g., sulfoxide, sulfonamide, 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}
346.~.~.~ Sulfonium, phosphonium, or nonanionic sulfoxy containing organic component (e.g., sulfoxide, sulfonamide, etc.)

DEFINITION

Classification: 510/346

Sulfonium, phosphonium, or non-anionic sulfoxy containing organic component (e.g., sulfoxide, sulfonamide, etc.):

(under subclass 276) Compositions which include an organic component which contains a sulfonium or phosphonium substituent or contains a covalently bonded sulfoxy substituent which does not form an anion in an aqueous solution at a neutral pH.