US PATENT SUBCLASS 205 / 330
.~.~.~.~.~.~ Organic carboxyl compound-containing

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
316  DF  .~ Forming nonmetal coating {8}
323  DF  .~.~ Predominantly aluminum substrate {1}
324  DF  .~.~.~ Anodizing {5}
328  DF  .~.~.~.~ Utilizing sulfuric acid-containing bath {1}
329  DF  .~.~.~.~.~ Organic compound-containing {2}
330.~.~.~.~.~.~ Organic carboxyl compound-containing

DEFINITION

Classification: 205/330

Organic carboxyl compound-containing:

(under subclass 329) Subject matter wherein the organic compound contains a carboxyl radical or a salt thereof (e.g., -COOH, -COONa, etc.) as a constituent thereof.