US PATENT SUBCLASS 508 / 175
.~.~ With organic -C(=O)O- compound (e.g., ester waxes, etc.)


Current as of: June, 1999
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508 /   HD   SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARATE COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS

110  DF  LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) {53}
154  DF  .~ Inorganic compound (except water) (Overbased or carbonated organic acidic compounds are not classified in this subclass or its indents on the basis of inorganic overbasing or carbonating agents; the overbased or carbonated compounds are treated as complexes, and are classified with the particular organic acidic compound) {8}
175.~.~ With organic -C(=O)O- compound (e.g., ester waxes, etc.) {3}
176  DF  .~.~.~> The inorganic compound contains nitrogen
177  DF  .~.~.~> With organic nitrogen compound
178  DF  .~.~.~> The inorganic compound is a metal hydroxide or metal oxide


DEFINITION

Classification: 508/175

With organic -C(=O)O- compound (e.g., ester waxes, etc.):

(under subclass 154) Compositions which contain, in addition to the inorganic compound, an organic -C(=O)O- compound.

(1) Note. An organic -C(=O)O- compound is one wherein the carbon of the -C(=O)O- group is, or is attached directly or indirectly by nonionic bonding to, the carbon of an organic compound.

(2) Note. See Notes to the Class Definition for the definition of an organic compound.