US PATENT SUBCLASS 508 / 212
.~.~.~.~ With organic -C(=O)O- compound (e.g., lithium 12-hydroxystearate, 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}
202  DF  .~ Organic compound containing silicon (e.g., silicon esters) {5}
207  DF  .~.~ Carbon or hydrogen bonded directly to the silicon {1}
208  DF  .~.~.~ Two silicons bonded directly to the same chalcogen (e.g., methylphenyl silicon, etc.) {3}
212.~.~.~.~ With organic -C(=O)O- compound (e.g., lithium 12-hydroxystearate, etc.) {2}
213  DF  .~.~.~.~.~> Heavy metal or aluminum in the organic -C(=O)O-compound
214  DF  .~.~.~.~.~> The single bonded oxygen is bonded directly to an additional carbon (e.g., carboxylic acid esters, etc.)

DEFINITION

Classification: 508/212

With organic -C(=O)O- compound (e.g., lithium 12-hydroxystearate, etc.):

(under subclass 208) Compositions which contain, in addition to the silicon 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- 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.