Company Filing History:
5 out of 321 
2 out of 128 
2 out of 75 Years Active: 1978-2015
Title: The Innovations of Lloyd Chauncey Brown
Introduction
Lloyd Chauncey Brown is a notable inventor based in San Diego, California. He has made significant contributions to the field of nuclear science and technology, holding a total of nine patents. His work focuses on the efficient preparation and extraction of radioisotopes, which are crucial for various applications in medicine and energy.
Latest Patents
One of his latest patents is titled "Systems and methods for efficiently preparing plutonium-238 with high isotopic purity." This method involves using a nuclear reactor to irradiate a liquid containing a neptunium-237 based compound. The process converts a portion of the neptunium-237 into a neptunium-238 based compound, which is then transformed into plutonium-238. The separation of plutonium-238 from neptunium based compounds is achieved through fractional distillation or chemical separation methods.
Another significant patent is "Methods and apparatus for selective gaseous extraction of molybdenum-99 and other fission product radioisotopes." This innovation provides a method for producing and extracting molybdenum-99 and other radioisotopes from fission products. It addresses the challenges of excessive radioactive waste generation by utilizing gas-phase extraction techniques, allowing for the recovery of radioisotopes while maintaining the integrity of the uranium target for further use.
Career Highlights
Lloyd Chauncey Brown has worked with prominent organizations in the nuclear industry, including General Atomics, Inc. and General Atomic Company. His experience in these companies has allowed him to develop and refine his innovative techniques in radioisotope production and extraction.
Collaborations
Throughout his career, Brown has collaborated with esteemed colleagues such as Charles C. Adams and Gottfried E. Besenbruch. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Lloyd Chauncey Brown's contributions to the field of nuclear science through his innovative patents have had a lasting impact. His work continues to influence the methods used in the preparation and extraction of essential radioisotopes.