US PATENT SUBCLASS 430 / 97
.~ Post imaging process, finishing, or perfecting composition or product

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.~ Post imaging process, finishing, or perfecting composition or product {12}
98  DF  .~.~> Fixing image by pressure only
99  DF  .~.~> Fixing image by heated metal roller
100  DF  .~.~> Reversal development
101  DF  .~.~> Impression development
102  DF  .~.~> Selective toner release
103  DF  .~.~> Using development electrode
104  DF  .~.~> Finishing or perfecting composition or product {1}
117  DF  .~.~> Liquid development {2}
120  DF  .~.~> Dry powder developing {3}
124  DF  .~.~> Fixing image
125  DF  .~.~> Cleaning radiation-conductive surface
126  DF  .~.~> Transfer of image to different surface

DEFINITION

Classification: 430/97

Post imaging process, finishing or perfecting composition or product:

(under subclass 31) Processes wherein the latent or visible image in or on a medium is subject to a finishing or perfecting procedure, and finishing or perfecting composition and products used in the process.