US PATENT SUBCLASS 556 / 45
.~.~ Manganese or rhenium containing (Mn or Re)


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

Internet Version by PATENTEC © 1999      Terms of Use



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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {3}
1  DF  .~ HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) {19}
45.~.~ Manganese or rhenium containing (Mn or Re) {2}
46  DF  .~.~.~> Carbon bonded directly to the metal (e.g., ethyl thiomanganese tricarbonyl, etc.) {1}
49  DF  .~.~.~> The metal is bonded directly to X of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens (e.g., manganese acetate, etc.) {1}


DEFINITION

Classification: 556/45

(under subclass 1) Compounds which contain manganese or rhenium.