US PATENT SUBCLASS 44 / 375
.~ Containing compound having phosphorus bonded directly to chalcogen and directly or indirectly to carbon by nonionic bonding (e.g., alkyl acid phosphates, etc.)


Current as of: June, 1999
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44 /   HD   FUEL AND RELATED COMPOSITIONS

300  DF  LIQUID FUELS (EXCLUDING FUELS THAT ARE EXCLUSIVELY MIXTURES OF LIQUID HYDROCARBONS) {31}
375.~ Containing compound having phosphorus bonded directly to chalcogen and directly or indirectly to carbon by nonionic bonding (e.g., alkyl acid phosphates, etc.) {5}
376  DF  .~.~> Nitrogen attached to the phosphorus directly or indirectly by acyclic nonionic bonding {1}
378  DF  .~.~> Carbon bonded directly to the phosphorus
379  DF  .~.~> Chalcogen or halogen attached indirectly to the phosphorus by acyclic nonionic bonding
380  DF  .~.~> Organic nitrogen compound salt of organic phosphorus acids {1}
382  DF  .~.~> Phosphorus triester


DEFINITION

Classification: 44/375

Containing compound having phosphorus bonded directly to chalcogen and directly or indirectly to carbon by nonionic bonding (e.g., alkyl acid phosphates, etc.):

(under subclass 300) Compositions which contain phosphorous, bonded directly or indirectly to carbon by nonionic bonding, and bonded directly to chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) by nonionic bonding.

(1) Note. Examples of ingredients provided for herein are: [figure]