US PATENT SUBCLASS 264 / 202
.~.~.~.~ Protein containing extrudant

Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

165  DF  FORMING CONTINUOUS OR INDEFINITE LENGTH WORK {8}
176.1  DF  .~ Shaping by extrusion {11}
178 R  DF  .~.~ Into a liquid bath {6}
183  DF  .~.~.~ Reactive bath {4}
202.~.~.~.~ Protein containing extrudant

DEFINITION

Classification: 264/202

(under subclass 183) Processes wherein the article forming contains protein.

SEE OR SEARCH THIS CLASS, SUBCLASS:

340, for treatment of solid or shaped articles, per se, which may involve subsequent chemical treatment of a protein containing article.