US PATENT SUBCLASS 427 / 510
.~.~.~ Nonuniform or patterned coating (e.g., mask, printing, textured, etc.)

Current as of: June, 1999
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427 /   HD   COATING PROCESSES

457  DF  DIRECT APPLICATION OF ELECTRICAL, MAGNETIC, WAVE, OR PARTICULATE ENERGY {15}
487  DF  .~ Polymerization of coating utilizing direct application of electrical, magnetic, wave, or particulate energy (i.e., including cross-linking, curing, and hardening of organics) {8}
508  DF  .~.~ Low energy electromagnetic radiation utilized (e.g., UV, visible, IR, microwave, radio wave, actinic, laser, etc.) {10}
510.~.~.~ Nonuniform or patterned coating (e.g., mask, printing, textured, etc.) {1}
511  DF  .~.~.~.~> Printing ink utilized

DEFINITION

Classification: 427/510

Nonuniform or patterned coating (e.g., mask, printing, textured, etc.):

(under subclass 508) Processes wherein the coating (1) is applied only to selected portions of a base (2) is applied in such a manner as to produce a coating of uneven, discontinuous, or nonuniform thickness or (3) varies from area to area as to physical or chemical properties.

SEE OR SEARCH THIS CLASS, SUBCLASS:

256+, for nonuniform or patterned coating processes without the use of electrical, magnetic, electromagnetic, or wave energy.

448, for nonuniform or patterned spray coating processes utilizing flame or plasma heat.

466, for nonuniform or patterned coating processes utilizing electrostatic charge, field, or force.

504, for processes to polymerize an applied nonuniform or patterned coating utilizing high energy electromagnetic radiation or high energy particles.

526, for nonuniform or patterned coating processes utilizing ion plating or ion implantation. 552, for nonuniform or patterned coating processes involving pretreating a substrate or post-treating a coated substrate utilizing high energy ionizing radiation.

555, for nonuniform or patterned coating processes utilizing laser radiation in a thermal pretreatment of a substrate or a thermal post-treatment of a coated substrate.

SEE OR SEARCH CLASS

430, Radiation Imagery Chemistry: Process, Composition, or Product Thereof,

31+, for coating processes involving electric or magnetic imagery.