US PATENT SUBCLASS 117 / 66
.~.~.~.~ Excess component or non-product appearing component contains an oxygen atom (e.g., hydrothermal)

Current as of: June, 1999
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117 /   HD   SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR

11  DF  PROCESSES OF GROWTH FROM LIQUID OR SUPERCRITICAL STATE {7}
54  DF  .~ Liquid phase epitaxial growth (LPE) {9}
64  DF  .~.~ Precursor composition intentionally contains an excess component or a non-product appearing component (e.g., solvent, flux) {1}
65  DF  .~.~.~ Having an element in common {2}
66.~.~.~.~ Excess component or non-product appearing component contains an oxygen atom (e.g., hydrothermal)

DEFINITION

Classification: 117/66

Excess component or non-product appearing component contains an oxygen atom (e.g., hydrothermal):

(under subclass 65) Subject matter in which the intentional excess component or the intentional non-product forming component contains an oxygen atom (e.g., boric acid, lead oxide).

(1) Note. The oxygen does not have to be the element in common with the product.