US PATENT SUBCLASS 508 / 587
.~.~.~.~ Halogen or additional -OH attached directly or indirectly to the benzene ring 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}
577  DF  .~ Organic oxygen compound {3}
583  DF  .~.~ Having -OH bonded directly to carbon (wherein H of -OH may be replaced by metal or ammonium) {1}
584  DF  .~.~.~ Benzene ring bonded directly to the -OH group (i.e., beta-naphthol, etc.) {3}
587.~.~.~.~ Halogen or additional -OH attached directly or indirectly to the benzene ring by nonionic bonding

DEFINITION

Classification: 508/587

Halogen or additional -OH attached directly or indirectly to the benzene ring by nonionic bonding:

(under subclass 584) Compositions wherein additional -OH or halogen is attached directly or indirectly to the benzene ring by nonionic bonding.

(1) Note. An example of a component provided for herein is [figure]