(under subclass 551) Subject matter wherein glue or gelatin is a component in a consolidated solid fuel composition.
(1) Note. The glue or gelatin will normally, but not necessarily, serve a binding function.
(2) Note. The term "gelatinized" often has no reference to gelatin, per se, but instead refers to a modification of physical state; the term, therefore, does not, per se, qualify for classification herein.
(3) Note. Gelatin is a protein; glue, without further specification, is a naturally occurring animal product.
(4) Note. The term "glutinous" often refers simply to the consistency of a substance, and does not, per se, qualify for classification herein.
