US PATENT SUBCLASS 376 / 158
.~ By neutron bombardment

Current as of: June, 1999
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376 /   HD   INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS

156  DF  NUCLEAR TRANSMUTATION (E.G., BY MEANS OF PARTICLE OR WAVE ENERGY) {4}
158.~ By neutron bombardment {10}
159  DF  .~.~> Neutron activation analysis {1}
168  DF  .~.~> Halogens {1}
170  DF  .~.~> Actinides {3}
183  DF  .~.~> Doping of semiconductors
184  DF  .~.~> Rare earths
185  DF  .~.~> Alkali and alkaline elements
186  DF  .~.~> Molybdenum, technetium
187  DF  .~.~> Lead, polonium, bismuth
188  DF  .~.~> Sulfur, phosphorus
189  DF  .~.~> With reaction product treatment (e.g., recovery, separation)

DEFINITION

Classification: 376/158

By neutron bombardment:

(under subclass 156) Subject matter wherein the material is bombarded with neutrons.

SEE OR SEARCH CLASS

250, Radiant Energy,

390.01+, for neutron responsive means involving no induced nuclear reaction.

423, Chemistry of Inorganic Compounds,

2+, and 249+ for radioactive materials and treatment thereof which does not involve irradiation to produce the radioactive material.