US PATENT SUBCLASS 585 / 318
.~.~ Having unsaturated ring

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

Internet Version by PATENTEC © 1999      Terms of Use


585 /   HD   CHEMISTRY OF HYDROCARBON COMPOUNDS

310  DF  PLURAL SERIAL DIVERSE SYNTHESES {8}
317  DF  .~ To produce alicyclic {1}
318.~.~ Having unsaturated ring

DEFINITION

Classification: 585/318

Having unsaturated ring:

(under subclass 317) Subject matter wherein the product has olefinic unsaturation in a ring.