US PATENT SUBCLASS 508 / 532
.~.~ With ether or alcohol (except glycerin)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
459  DF  .~ Organic -C(=O)O- compound {19}
532.~.~ With ether or alcohol (except glycerin)

DEFINITION

Classification: 508/532

With ether or alcohol (except glycerin):

(under subclass 459) Compositions which contain, in addition to the -C(=O)O- compound, an alcohol (except glycerin) or an ether.

(1) Note. Glycerin may be present in compositions of this subclass, provided that there is also present an ether or an alcohol that is not glycerin.