US PATENT SUBCLASS 44 / 359
.~.~.~ Metal carbonyl compound (e.g., cyclopentadienyl manganese tricarbonyl, etc.)

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

Internet Version by PATENTEC © 1999      Terms of Use


44 /   HD   FUEL AND RELATED COMPOSITIONS

300  DF  LIQUID FUELS (EXCLUDING FUELS THAT ARE EXCLUSIVELY MIXTURES OF LIQUID HYDROCARBONS) {31}
354  DF  .~ Aluminum or heavy metal, other than lead, containing {3}
358  DF  .~.~ Organic compound containing the heavy metal or aluminum {8}
359.~.~.~ Metal carbonyl compound (e.g., cyclopentadienyl manganese tricarbonyl, etc.) {1}
360  DF  .~.~.~.~> Substituted or unsubstituted cyclopentadienyl manganese tricarbonyl, with an organic compound having -C(=O)O- not bonded to heavy metal or aluminum etc.)

DEFINITION

Classification: 44/359

Metal carbonyl compound (e.g., cyclopentadienyl manganese tricarbonyl, etc.):

(under subclass 358) Compositions wherein carbon of carbon monoxide is bonded directly to metal of the organo metal compound.

(1) Note. An example of an ingredient provided for herein is benzene chromium tricarbonyl.