US PATENT SUBCLASS 205 / 289
.~.~.~.~ Organic carboxyl compound-containing

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}
261  DF  .~ Depositing predominantly single metal coating {14}
283  DF  .~.~ Chromium {5}
287  DF  .~.~.~ Utilizing trivalent chromium-containing bath {2}
289.~.~.~.~ Organic carboxyl compound-containing

DEFINITION

Classification: 205/289

Organic carboxyl compound-containing:

(under subclass 287) Subject matter wherein the trivalent chromium-containing bath also contains an organic compound having a carboxyl group (e.g., formic acid, acetic acid, etc.).