US PATENT SUBCLASS 427 / 246
.~.~ Coagulating or jelling the coating


Current as of: June, 1999
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427 /   HD   COATING PROCESSES

243  DF  FORAMINOUS PRODUCT PRODUCED {3}
245  DF  .~ Microporous coating (e.g., vapor permeable, etc.) {1}
246.~.~ Coagulating or jelling the coating


DEFINITION

Classification: 427/246

(under subclass 245) Processes wherein the coating is a colloidal solution which is caused to become a soft solid mass.

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.