US PATENT SUBCLASS 426 / 281 INTERNAL APPLICATION OF NONTRANSITORY FLUENT MATERIAL TO SOLID EDIBLE BY INJECTING, ARTIFICIAL PORE FORMATION OR EXTERNAL PRESSURE
Current as of: June, 1999
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(under the class definition) Processes wherein a nontransitory fluent material is added to the interior portion of a solid edible either by injecting, forming of artificial pores, or by applying external pressure.
(1) Note. External pressure is something more than the natural pressure exerted by a fluent due to its weight or height above the substrate to be treated.