US PATENT SUBCLASS 508 / 204
.~.~ Nitrogen attached directly or indirectly to the silicon by nonionic bonding

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}
204.~.~ Nitrogen attached directly or indirectly to the silicon by nonionic bonding

DEFINITION

Classification: 508/204

Nitrogen attached directly or indirectly to the silicon by nonionic bonding:

(under subclass 202) Compositions wherein the silicon is attached directly or indirectly to nitrogen by nonionic bonding.

(1) Note. Examples of components provided for herein are (CH3O)2[end subscrpt]Si(NH2)2[end subscrpt] and (CH3)2[end subscrpt]NC6H4[end subscrpt]Si(CH3)2[end subscrpt]C6H5[end subscrpt]