US PATENT SUBCLASS 156 / 67
.~.~ Utilizing phosphorescent or fluorescent material

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}
67.~.~ Utilizing phosphorescent or fluorescent material

DEFINITION

Classification: 156/67

(under subclass 60) Processes which include the step of applying a phosphorescent, fluorescent and/or luminescent substance to either a lamina and/or adhesive or utilizing at least one lamina and/or adhesive containing such substance.

SEE OR SEARCH CLASS

250, Radiant Energy,

483.1+, for devices including fluorescent or phosphorescent material in layer form.

252, Compositions,

301.16+, - 301.6+ for compositions exhibiting fluorescent or phosphorescent effects.

427, Coating Processes, 157, for processes of coating utilizing a fluorescent or phosphorescent coating material.