US PATENT SUBCLASS 117 / 926
.~ Tartrate containing (e.g., Rochelle salt) {C30B 29/56}

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

925  DF  ORGANIC COMPOUND CONTAINING SINGLE-CRYSTAL {C30B 29/54} {2}
926.~ Tartrate containing (e.g., Rochelle salt) {C30B 29/56}

DEFINITION

Classification: 117/926

Tartrate containing (e.g., Rochelle salt) [C30B 29/56]:

A collection of art under art collection 925 disclosing growing a single-crystal* comprising tartrate or a salt thereof.

SEE OR SEARCH CLASS

562, Organic Compounds,

580, for methods of purification or recovery of tartrate.