US PATENT SUBCLASS 560 / 156
.~.~.~.~ Nitro bonded to carbon in acid moiety


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

Internet Version by PATENTEC © 1999      Terms of Use



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}
129  DF  .~.~ Acyclic acid moiety {9}
155  DF  .~.~.~ Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.) {8}
156.~.~.~.~ Nitro bonded to carbon in acid moiety


DEFINITION

Classification: 560/156

Nitro bonded to carbon in acid moiety:

(under subclass 155) Compounds wherein the acid radical contains the group -N(=O)2 bonded to carbon.

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