Mr. Murphree took a strong position in favor of a more liberal patent ‘policy. A liberalization affecting only AEC contractors would be insuf- ficient, as would a Patent Compensation Board, What the field needs is for many more people to get into it on their own hook, and Zo ahead on their own money in the hope of their own advantage, The inventions of importance are going to be unpatentable under the present Act. Mr. Dean said that the Commission at this point planned to express its intent to liberalize as permitted under the present Act. He agreed that it would be desirable to raise the patent question in the hearings on proposed legislation. \ Next, Dr, Hafstad reviewed the civil power program. He presented much of the information with visual aids, charts, sketches, tables, ete.; the Civil Power Program details are not recorded here. He said that the program must rest on the assumption that uranium will substantially contribute to the country's primary energy consumption, with increasing importance as shortages in the common fuels develop. (Mr. Murphree doubted that one could accurately predict long range oil shortage.) Dr. Hafstad said that starting about 1960 nuclear energy could begin to make a significant contribution. He showed charts of the estimated cost of plutonium as a function of time and the estimated cost of power from various reactors, these being closely interrelated, for power only are: The reactor types which at present look most promisin, (1) pressurized, water-moderated reactor (light water with enriched U-235 or heavy water with normal uranium); and, (2) sodiuncooled, graphite-modcrated reactor. but not yet at hand, The homogeneous reactor looks promising DOE ARCHIVES Tye iteh,ut et wv we aw we ~W paoee y. C7

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