US PATENT SUBCLASS 560 / 61
.~.~.~.~ Oxy, bonded directly to a ring, in same side chain as ester function

Current as of: June, 1999
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560 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {17}
1  DF  .~ Carboxylic acid esters {14}
8  DF  .~.~ Aromatic acid moiety {9}
55  DF  .~.~.~ Oxy in acid moiety {7}
61.~.~.~.~ Oxy, bonded directly to a ring, in same side chain as ester function {1}
62  DF  .~.~.~.~.~> Halogen in acid moiety {1}

DEFINITION

Classification: 560/61

Oxy, bonded directly to a ring, in same side chain as ester function:

(under subclass 55) Compounds wherein the esterified acid function is on side chain containing an oxy group which is directly attached to a carbocyclic nucleus.

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