US PATENT SUBCLASS 427 / 220
.~.~ Organic coating

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

Internet Version by PATENTEC © 1999      Terms of Use


427 /   HD   COATING PROCESSES

212  DF  PARTICLES, FLAKES, OR GRANULES COATED OR ENCAPSULATED {5}
215  DF  .~ Inorganic base {4}
220.~.~ Organic coating {1}
221  DF  .~.~.~> Resin, rubber, or hardenable oil containing coating

DEFINITION

Classification: 427/220

(under subclass 215) Processes wherein the coating is based on an organic material.

(1) Note. Attention is directed to the definition of Class 260, Chemistry of Carbon Compounds, for the distinction between the term "organic" and "inorganic".