US PATENT SUBCLASS 205 / 220
.~ Treating electrolytic or nonelectrolytic coating after it is formed

Current as of: June, 1999
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205 /   HD   ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS

80  DF  ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) {42}
220.~ Treating electrolytic or nonelectrolytic coating after it is formed {5}
221  DF  .~.~> Selected area
222  DF  .~.~> Contacting with solid member or material (e.g., buffing, burnishing, polishing, etc.)
223  DF  .~.~> Etching of coating
224  DF  .~.~> Heating {2}
229  DF  .~.~> Predominantly nonmetal electrolytic coating

DEFINITION

Classification: 205/220

Treating electrolytic or nonelectrolytic coating after it is formed:

(under subclass 80) Subject matter wherein an electrolytic or a nonelectrolytic coating is treated subsequent to its formation to produce a modification of or change in character of the coating as distinguished from subsequent treatment of the object on which the coating is placed.

(1) Note. If a nonelectrolytic coating is treated, a step of electrolytic coating must precede the step of forming the nonelectrolytic coating or follow the treatment step.