US PATENT SUBCLASS 508 / 336
.~.~ With an organic -S(=O)(O- compound, which may or may not be reacted with the sulfurized compound (e.g., sulfates, mahogany sulfonates, 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}
322  DF  .~ Sulfurized compound of indeterminate structure, which is a reaction product of an organic compound with sulfur halide, elemental sulfur, or metal polysulfide {16}
336.~.~ With an organic -S(=O)(O- compound, which may or may not be reacted with the sulfurized compound (e.g., sulfates, mahogany sulfonates, etc.)

DEFINITION

Classification: 508/336

With an organic -S(=O)(=O)O- compound, which may or may not be reacted with the sulfurized compound (e.g., sulfates, mahogany sulfonates, etc.):

(under subclass 322) Compositions (1) which contain, in addition to the sulfurized organic compound, an organic -S(=O)(=O)O- compound, or (2) wherein the sulfurized organic compound is reacted with an organic-S(=O)(=O)O- compound.

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

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