US PATENT SUBCLASS 156 / 317
.~.~.~ Protein-containing liquid

Current as of: June, 1999
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156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

1  DF  METHODS {7}
60  DF  .~ Surface bonding and/or assembly therefor {93}
314  DF  .~.~ Sequentially applying different liquids or liquefiable materials to adhering face of lamina {5}
317.~.~.~ Protein-containing liquid

DEFINITION

Classification: 156/317

(under subclass 314) Processes in which at least one liquid

or liquefiable material is a protein containing liquid.

(1) Note. Proteins are a group of nitrogenous organic compounds of high molecular weight which yield amino acids on hydrolysis, e.g., casein, animal glue, albumin, etc..

SEE OR SEARCH THIS CLASS, SUBCLASS:

328, and 336, for adhesives which contain proteinaceous materials.