US PATENT SUBCLASS 427 / 571
.~.~.~ With magnetic enhancement

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}
569  DF  .~ Plasma (e.g., corona, glow discharge, cold plasma, etc.) {5}
570  DF  .~.~ Utilizing plasma with other nonionizing energy sources {4}
571.~.~.~ With magnetic enhancement

DEFINITION

Classification: 427/571

With magnetic enhancement:

(under subclass 570) Processes wherein a plasma utilized having an activating energy source is confined or shaped by a magnetic field or force.