(under the class definition) Compositions for treating leather or fur not more specifically provided for elsewhere.
(1) Note. Patents which claim a composition falling within this subclass and also claim (a) processes involving no more than the mere application of a composition to leather or fur and/or (b) a leather or fur product characterized essentially by the application of the composition are classified herein.
SEE OR SEARCH THIS CLASS, SUBCLASS:
8.61, through 8.91, for textile treating compositions.
601+, for compositions for fireproofing leather or hide.
SEE OR SEARCH CLASS
8, Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers, 404+, for leather or fur dyeing compositions, and subclasses 94.1+ for (1) tanning compositions, (2) compositions which chemically react with a hide, skin, or fur, and (3) compositions for treating untanned hides or skins and are not more specifically provided for elsewhere.
106, Compositions: Coating or Plastic, for leather coating compositions.
424, Drug, Bio-Affecting and Body Treating Compositions, for a composition for destroying or repelling a pest and which may be used to coat or saturate leather or fur.
510, Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions, particularly
275, for cleaning compositions for leather or fur.
516, Colloid Systems and Wetting Agents; Subcombinations Thereof; Processes of Making, Stabilizing, Breaking, or Inhibiting, appropriate subclasses for subject matter relating to: colloid systems (such as sols*, emulsions, dispersions, foams, aerosols, smokes, gels, or pastes) or wetting agents (such as leveling, penetrating, or spreading); subcombination compositions of colloid systems containing at least an agent specialized and designed for or peculiar to use in making or stabilizing colloid systems; compositions and subcombination compositions specialized and designed for or peculiar to use in breaking (resolving) or inhibiting
colloid systems; processes of making the compositions or systems of the class; processes of breaking (resolving) or inhibiting colloid systems; in each instance, when generically claimed or when there is no hierarchically superior provision in the USPC for the specifically claimed art.
