US PATENT SUBCLASS 428 / 355 R
.~.~ Adhesive compositions

Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

221  DF  WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT {9}
343  DF  .~ Adhesive outermost layer {8}
355 R.~.~ Adhesive compositions {7}
356  DF  .~.~.~> Including metal or compound thereof or natural rubber
355 RA  DF  .~.~.~> Having readily strippable combined with readily readhearable properties (e.g., stick-ons, etc.)
355 CP  DF  .~.~.~> Including monomer or polymer of carbohydrate (e.g., starch, dextrin, etc.) or protein (e.g., casein, animal protein, etc.) or derivative thereof
355 EP  DF  .~.~.~> Including epoxy group or epoxy polymer
355 AK  DF  .~.~.~> Including aldehyde or ketone condensation polymer (e.g., urea formaldehyde polymer, melamine formaldehyde polymer, etc.)
355 EN  DF  .~.~.~> Including addition polymer from unsaturated monomer {3}
355 N  DF  .~.~.~> Including nitrogen containing condensation polymer (e.g., polyurethane, polyisocyanate, etc.)

Unofficial Alpha Subclasses: R RA CP EP AK EN BL CN AC

DEFINITION

Classification: 428/355

(under subclass 343) Product in which the adhesive composition is recited.

(1) Note. For classification in this or the indented subclass, at least one of the ingredients of the adhesive must be recited specifically, for example as "gum arabic", "linseed oil", etc., not nominally, as for example, "oil", "gum", etc.