US PATENT SUBCLASS 505 / 434
.~.~ With coating

Current as of: June, 1999
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505 /   HD   SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS

300  DF  PROCESSES OF PRODUCING OR TREATING HIGH TEMPERATURE (Tc GREATER THAN 30 K) SUPERCONDUCTOR MATERIAL OR SUPERCONDUCTOR CONTAINING PRODUCTS OR PRECURSORS THEREOF {24}
430  DF  .~ Process of making wire, tape, cable, coil, or fiber {4}
434.~.~ With coating

DEFINITION

Classification: 505/434

With coating:

(under subclass 430) Process that includes a step of (a) applying or obtaining on a surface of a substrate a layer of differing composition, or (b) permeating a porous substrate with a material of composition differing from the original substrate.

SEE OR SEARCH THIS CLASS, SUBCLASS:

440, for coating with a sol-gel composition.

446, for coating utilizing an organometallic.

452, for coating or impregnating with a melt.

470, for other coating processes.

SEE OR SEARCH CLASS 204, Chemistry: Electrical and Wave Energy, for processes of electroetching, electrophoretic coating, sputter etching, or sputter coating processes.

205, Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions, for electroforming and electroplating processes.

427, Coating Processes, for coating or impregnating operations involving vapor deposition, immersion, etc.