US PATENT SUBCLASS 430 / 106
.~.~.~.~ Identified colorant, i.e., dye, dye former, pigment, etc.

Current as of: June, 1999
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430 /   HD   RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF

31  DF  ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT {18}
97  DF  .~ Post imaging process, finishing, or perfecting composition or product {12}
104  DF  .~.~ Finishing or perfecting composition or product {1}
105  DF  .~.~.~ Developing composition or product {4}
106.~.~.~.~ Identified colorant, i.e., dye, dye former, pigment, etc.

DEFINITION

Classification: 430/106

Identified colorant, i.e., dye, dye former, pigment, etc.:

(under subclass 105) Compositions having chemically named ingredient that provides or is capable of providing a colored image when it deposits upon the imaged medium during development.