US PATENT SUBCLASS 568 / 828
.~.~.~.~ Carbon to carbon unsaturation in substituent

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

Internet Version by PATENTEC © 1999      Terms of Use


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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {4}
300  DF  .~ OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) {11}
700  DF  .~.~ Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) {10}
822  DF  .~.~.~ Six-membered alicyclic ring containing {5}
828.~.~.~.~ Carbon to carbon unsaturation in substituent

DEFINITION

Classification: 568/828

Carbon to carbon unsaturation in substituent:

(under subclass 822) Compounds having an acetylenically or ethylenically unsaturated substituent attached to the ring.