US PATENT SUBCLASS 504 / 194
.~.~ Phosphorus containing wherein the phosphorus is other than solely as part of an inorganic ion in an addition salt

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

Internet Version by PATENTEC © 1999      Terms of Use


504 /   HD   PLANT PROTECTING AND REGULATING COMPOSITIONS

116  DF  PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) {9}
189  DF  .~ Organic active compound containing {19}
194.~.~ Phosphorus containing wherein the phosphorus is other than solely as part of an inorganic ion in an addition salt {5}
195  DF  .~.~.~> Hetero ring containing {2}
198  DF  .~.~.~> Having -C(=X)-, wherein X is chalcogen, bonded directly to the phosphorus
199  DF  .~.~.~> Nitrogen bonded directly to the phosphorus {1}
201  DF  .~.~.~> Nitrogen attached indirectly to the phosphorus by acyclic nonionic bonding {4}
207  DF  .~.~.~> Carbon bonded directly to the phosphorus {1}

DEFINITION

Classification: 504/194

Phosphorus containing wherein the phosphorus is other than solely as part of an inorganic ion in an addition salt:

(under subclass 189) Compositions wherein the organic active compound contains phosphorus attached directly or indirectly to carbon by nonionic bonding.

(1) Note. Salts of the organic active compound with an inorganic phosphorus compound are classified with the active organic moiety.