US PATENT SUBCLASS 204 / 157.93
.~.~.~ Aldehyde or ketone product produced

Current as of: June, 1999
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204 /   HD   CHEMISTRY: ELECTRICAL AND WAVE ENERGY

*  DD  PROCESSES AND PRODUCTS {7}
157.15  DF  .~ Processes of treating materials by wave energy {6}
157.6  DF  .~.~ Process or preparing desired organic product containing at least one atom other than carbon and hydrogen {16}
157.93.~.~.~ Aldehyde or ketone product produced

DEFINITION

Classification: 204/157.93

Aldehyde or ketone product produced:

(under subclass 157.6) Subject matter wherein the organic product of a wave energy process is an aldehyde or ketone.

(1) Note. An aldehyde for purposes of this subclass denotes an organic compound containing the structure

R--H

(2) Note. A ketone for purposes of this subclass denotes an organic compound having the general structure

R--R