US PATENT SUBCLASS 562 / 587
.~.~.~.~ Polyoxy

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

Internet Version by PATENTEC © 1999      Terms of Use


562 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {41}
400  DF  .~ Carboxylic acids and salts thereof {14}
512  DF  .~.~ Acyclic {14}
579  DF  .~.~.~ Oxy {7}
587.~.~.~.~ Polyoxy

DEFINITION

Classification: 562/587

Polyoxy:

(under subclass 579) Compounds wherein the acid contains more than one oxy group.

(1) Note. This subclass contains, for example: [figure] [figure]