US PATENT SUBCLASS 204 / 157.6
.~.~ Process or preparing desired organic product containing at least one atom other than carbon and hydrogen

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.~.~ Process or preparing desired organic product containing at least one atom other than carbon and hydrogen {16}
157.61  DF  .~.~.~> Using laser
157.62  DF  .~.~.~> Using sonic or ultrasonic energy
157.63  DF  .~.~.~> Using ionizing radiation {2}
157.67  DF  .~.~.~> Vitamin product produced
157.68  DF  .~.~.~> Carbohydrate or protein product produced
157.69  DF  .~.~.~> Heterocyclic product produced {2}
157.73  DF  .~.~.~> Phosphorous product produced
157.74  DF  .~.~.~> Silicon product produced
157.75  DF  .~.~.~> Heavy metal product produced
157.76  DF  .~.~.~> Sulfur product produced {3}
157.81  DF  .~.~.~> Nitrogen product produced {3}
157.87  DF  .~.~.~> Carboxylic acid or derivative product produced {2}
157.9  DF  .~.~.~> Alcohol product produced {1}
157.92  DF  .~.~.~> Ether product produced
157.93  DF  .~.~.~> Aldehyde or ketone product produced
157.94  DF  .~.~.~> Halogen product produced {5}

DEFINITION

Classification: 204/157.6

Process or preparing desired organic product containing at least one atom other than carbon and hydrogen:

(under subclass 157.15) Subject matter wherein a specific organic compound is produced by a chemical reaction brought about by wave energy and wherein said organic compound contains at least one atom other than carbon and hydrogen.

(1) Note. "Organic" denotes all compounds having carbon therein and which are further characterized by the presence in a molecule of (a) two carbon atoms bonded together, or (b) one atom of carbon bonded to at least one atom of hydrogen or halogen, or (c) one atom of carbon to at least one atom of nitrogen by a single or double bond, with the proviso that hydrocyanic acid, cyanogen, isocyanic acid, cyanamide, cyanogen halides, isothiocyanic acid, and metal carbides are excluded as being organic compounds.

(2) Note. Isomerization processes (for example, a change in orientation from a cis to trans form) which are induced by wave energy are classified herein.

SEE OR SEARCH THIS CLASS, SUBCLASS:

157.15, for production of an acyclic hydrocarbon and 158.14 for production of a cyclic hyderocarbon.

158.21, for processes of purifying an organic substance by removing impurities therefrom and using wave energy.