.~ Liquid hydrocarbon base (e.g., gasoline, etc.) {4}
270
.~.~ With organic nitrogen compound
DEFINITION
Classification: 44/270
With organic nitrogen compound:
(under subclass 268) Compositions wherein an organic nitrogen compound is a component of the solidified liquid fuel composition.
(1) Note. The organic nitrogen compound is usually, but not always, present as a binder.
(2) Note. An organic nitrogen compound is one which has nitrogen attached directly or indirectly, by nonionic bonding, to carbon of an organic compound.
(3) Note. See (4) Note of the class definition for the definition of "organic compound".
SEE OR SEARCH CLASS
516, Colloid Systems and Wetting Agents; Subcombinations Thereof; Processes of Making, Stabilizing, Breaking, or Inhibiting,
98+, for colloid systems of continuous or semicontinuous solid phase with discontinuous liquid phase (gels, pastes, flocs, coagulates) or agents for such systems or making or stabilizing such systems or agents, when generically claimed or when there is no hierarchically superior provision in the USPC for the specifically claimed art.
